{
  "courseName": "Complete Spanish Step-by-Step",
  "chapters": [
    {
      "chapter": 1,
      "cards": [
        {
          "front": "el amigo",
          "back": "the friend",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el libro",
          "back": "the book",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el banco",
          "back": "the bank",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el muchacho",
          "back": "the boy",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el baño",
          "back": "the bathroom",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el niño",
          "back": "the little boy, the child",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el carro",
          "back": "the car",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el perro",
          "back": "the dog",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el gato",
          "back": "the cat",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el teléfono",
          "back": "the telephone",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el hermano",
          "back": "the brother",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el vino",
          "back": "the wine",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-01.jpg"
        },
        {
          "front": "el animal",
          "back": "the animal",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el hospital",
          "back": "the hospital",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el café",
          "back": "the coffee",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el hotel",
          "back": "the hotel",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el doctor",
          "back": "the doctor",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el tomate",
          "back": "the tomato",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el hombre",
          "back": "the man",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el tren",
          "back": "the train",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0003-02.jpg"
        },
        {
          "front": "el clima",
          "back": "the climate",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el planeta",
          "back": "the planet",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el día",
          "back": "the day",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el poema",
          "back": "the poem",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el drama",
          "back": "the drama",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el problema",
          "back": "the problem",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el idioma",
          "back": "the language",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el programa",
          "back": "the program",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el mapa",
          "back": "the map",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "el sistema",
          "back": "the system",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0004-01.jpg"
        },
        {
          "front": "la amiga",
          "back": "the friend",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la lámpara",
          "back": "the lamp",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la blusa",
          "back": "the blouse",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la mesa",
          "back": "the table",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la bolsa",
          "back": "the bag",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la muchacha",
          "back": "the girl",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la cama",
          "back": "the bed",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la niña",
          "back": "the little girl",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la casa",
          "back": "the house",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la persona",
          "back": "the person",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la cerveza",
          "back": "the beer",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la planta",
          "back": "the plant",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la comida",
          "back": "the meal",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la silla",
          "back": "the chair",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la hermana",
          "back": "the sister",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la tienda",
          "back": "the store",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la iglesia",
          "back": "the church",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la ventana",
          "back": "the window",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-02.jpg"
        },
        {
          "front": "la canción",
          "back": "the song",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la televisión",
          "back": "the television",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la conversación",
          "back": "the conversation",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la ciudad",
          "back": "the city",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la invitación",
          "back": "the invitation",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la verdad",
          "back": "the truth",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la lección",
          "back": "the lesson",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la amistad",
          "back": "the friendship",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la ilusión",
          "back": "the illusion",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la actitud",
          "back": "the attitude",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-03.jpg"
        },
        {
          "front": "la mano",
          "back": "the hand",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-04.jpg"
        },
        {
          "front": "la radio",
          "back": "the radio",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-04.jpg"
        },
        {
          "front": "la clase",
          "back": "the class",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-05.jpg"
        },
        {
          "front": "la mujer",
          "back": "the woman",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-05.jpg"
        },
        {
          "front": "la flor",
          "back": "the flower",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-05.jpg"
        },
        {
          "front": "la piel",
          "back": "the skin",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-05.jpg"
        },
        {
          "front": "la luz",
          "back": "the light",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-05.jpg"
        },
        {
          "front": "la suerte",
          "back": "the luck",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0004-05.jpg"
        },
        {
          "front": "la persona",
          "back": "las personas",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0006-03.jpg"
        },
        {
          "front": "un amigo",
          "back": "a (male) friend",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un jardín",
          "back": "a garden",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un baño",
          "back": "a bathroom",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un museo",
          "back": "a museum",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un carro",
          "back": "a car",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un pianista",
          "back": "a (male) pianist",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un espejo",
          "back": "a mirror",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un sillón",
          "back": "an armchair",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un gato",
          "back": "a cat",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "un toquetee",
          "back": "a ticket",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una amiga",
          "back": "a (female) friend",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una mujer",
          "back": "a woman",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una biblioteca",
          "back": "a library",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una página",
          "back": "a page",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una ciudad",
          "back": "a city",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una persona",
          "back": "a person (male or",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una librería",
          "back": "a bookstore",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "una pluma",
          "back": "a pen",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Indefinite Articles",
          "sourceImage": "f0007-02.jpg"
        },
        {
          "front": "unos barcos",
          "back": "some boats",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0008-01.jpg"
        },
        {
          "front": "unos idiomas",
          "back": "some languages",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0008-01.jpg"
        },
        {
          "front": "unas artistas",
          "back": "some (female) artists",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0008-02.jpg"
        },
        {
          "front": "unas casas",
          "back": "some houses",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0008-02.jpg"
        },
        {
          "front": "unas conversaciones",
          "back": "some conversations",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0008-02.jpg"
        },
        {
          "front": "las flores",
          "back": "some flowers",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Feminine",
          "sourceImage": "f0008-02.jpg"
        },
        {
          "front": "el libro blanco",
          "back": "the white book",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0009-02.jpg"
        },
        {
          "front": "el gato negro",
          "back": "the black cat",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0009-02.jpg"
        },
        {
          "front": "el carro rojo",
          "back": "the red car",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0009-02.jpg"
        },
        {
          "front": "el muchacho simpático",
          "back": "the nice boy",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0009-02.jpg"
        },
        {
          "front": "el hombre hermoso",
          "back": "the handsome man",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0009-02.jpg"
        },
        {
          "front": "la casa blanca",
          "back": "the white house",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0010-01.jpg"
        },
        {
          "front": "la chaqueta negra",
          "back": "the black jacket",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0010-01.jpg"
        },
        {
          "front": "la lámpara roja",
          "back": "the red lamp",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0010-01.jpg"
        },
        {
          "front": "la muchacha simpática",
          "back": "the nice girl",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0010-01.jpg"
        },
        {
          "front": "la mujer hermosa",
          "back": "the beautiful woman",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Singular Form of Adjectives",
          "sourceImage": "f0010-01.jpg"
        },
        {
          "front": "amarillo",
          "back": "yellow",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "morado",
          "back": "purple",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "anaranjado",
          "back": "orange",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "moreno",
          "back": "brown-skinned",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "azul",
          "back": "blue",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "negro",
          "back": "black",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "blanco",
          "back": "white",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "rojo",
          "back": "red",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "gris",
          "back": "gray",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "rosado",
          "back": "pink",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "marrón, pardo",
          "back": "brown",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "verde",
          "back": "green",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Los colores (The colors)",
          "sourceImage": "f0010-03.jpg"
        },
        {
          "front": "agradable",
          "back": "agreeable, pleasant",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "delgado",
          "back": "slender",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "alegre",
          "back": "happy",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "difícil",
          "back": "difficult",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "barato",
          "back": "inexpensive",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "estupendo",
          "back": "great, terrific",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "caro",
          "back": "expensive",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "excelente",
          "back": "excellent",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "débil",
          "back": "weak",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "fácil",
          "back": "easy",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0010-04.jpg"
        },
        {
          "front": "fantástico",
          "back": "fantastic",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "interesante",
          "back": "interesting",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "feliz",
          "back": "happy",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "joven",
          "back": "young",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "feo",
          "back": "ugly",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "maravilloso",
          "back": "marvelous, wonderful",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "flaco",
          "back": "thin",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "pequeño",
          "back": "little, small",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "frágil",
          "back": "fragile",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "pobre",
          "back": "poor",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "fuerte",
          "back": "strong",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "rico",
          "back": "rich",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "gordo",
          "back": "fat",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "simpático",
          "back": "nice",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "grande",
          "back": "big",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "sincero",
          "back": "sincere",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "guapo",
          "back": "handsome,",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "tacaño",
          "back": "stingy",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "hermoso",
          "back": "beautiful",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "triste",
          "back": "sad",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "horrible",
          "back": "horrible",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "viejo",
          "back": "old",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Other Adjectives",
          "sourceImage": "f0011-01.jpg"
        },
        {
          "front": "Singular",
          "back": "Plural",
          "chapter": 1,
          "chapterTitle": "Nouns, Articles, and Adjectives",
          "section": "Masculine",
          "sourceImage": "f0012-04.jpg"
        }
      ]
    },
    {
      "chapter": 2,
      "cards": [
        {
          "front": "yo",
          "back": "I",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "nosotros",
          "back": "we",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "tú",
          "back": "you",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "vosotros",
          "back": "you",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "él",
          "back": "he",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "ellos",
          "back": "they",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "ella",
          "back": "she",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "ellas",
          "back": "they",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "usted",
          "back": "you",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "ustedes",
          "back": "you",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Subject Pronouns",
          "sourceImage": "f0014-01.jpg"
        },
        {
          "front": "yo estoy",
          "back": "1 am",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "nosotros estamos",
          "back": "we are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "tú estás",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "vosotros estáis",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "él está",
          "back": "he is",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "ellos están",
          "back": "they are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "ella está",
          "back": "she is",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "ellas están",
          "back": "they are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "Ud. está",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "Uds. están",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0015-01.jpg"
        },
        {
          "front": "La comida está buena.",
          "back": "The meal is (tastes) good.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0016-02.jpg"
        },
        {
          "front": "El pescado está delicioso.",
          "back": "The fish is (tastes) delicious.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0016-02.jpg"
        },
        {
          "front": "La sopa está sabrosa.",
          "back": "The soup is (tastes) delicious",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0016-02.jpg"
        },
        {
          "front": "Ella está hermosa hoy.",
          "back": "She is (looks) pretty today.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0016-02.jpg"
        },
        {
          "front": "Él está guapo.",
          "back": "He is (looks) handsome.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Estar (to be)",
          "sourceImage": "f0016-02.jpg"
        },
        {
          "front": "¿quién?",
          "back": "who?",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Interrogative Words",
          "sourceImage": "f0017-01.jpg"
        },
        {
          "front": "allí, allá",
          "back": "there",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adverbs of Location",
          "sourceImage": "f0017-02.jpg"
        },
        {
          "front": "alegre",
          "back": "happy (merry)",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "enojado",
          "back": "angry",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "bonito",
          "back": "pretty",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "feliz",
          "back": "happy",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "bueno",
          "back": "good",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "guapo",
          "back": "beautiful, handsome",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "cansado",
          "back": "tired",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "hermoso",
          "back": "beautiful, handsome",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "contento",
          "back": "happy (contented)",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "lindo",
          "back": "pretty",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "delicioso",
          "back": "delicious",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "sabroso",
          "back": "delicious",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Adjectives",
          "sourceImage": "f0017-03.jpg"
        },
        {
          "front": "yo soy",
          "back": "1 am",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "nosotros somos",
          "back": "we are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "tú eres",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "vosotros sois",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "él es",
          "back": "he is",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "ellos son",
          "back": "they are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "ella es",
          "back": "she is",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "ellas son",
          "back": "they are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "Ud. es",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "Uds. son",
          "back": "you are",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-01.jpg"
        },
        {
          "front": "La casa es roja.",
          "back": "The house is red.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-02.jpg"
        },
        {
          "front": "El libro es azul.",
          "back": "The book is blue.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-02.jpg"
        },
        {
          "front": "Los carros son viejos.",
          "back": "The cars are old.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-02.jpg"
        },
        {
          "front": "Somos simpáticos.",
          "back": "We are nice.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-02.jpg"
        },
        {
          "front": "¿ Es la flor amarilla?",
          "back": "Is the flower yellow?",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-02.jpg"
        },
        {
          "front": "Unmodified",
          "back": "José es estudiante.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-04.jpg"
        },
        {
          "front": "Modified",
          "back": "José es un estudiante fantástico",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0019-04.jpg"
        },
        {
          "front": "El vino es de Portugal.",
          "back": "The wine is from Portugal",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-01.jpg"
        },
        {
          "front": "La cerveza es de México.",
          "back": "The beer is from Mexico.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-01.jpg"
        },
        {
          "front": "El café es de Brazil.",
          "back": "The coffee is from Brazil.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-01.jpg"
        },
        {
          "front": "Somos amigos.",
          "back": "We are friends.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-02.jpg"
        },
        {
          "front": "José y Eduardo son hermanos.",
          "back": "Joe and Ed are brothers",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-02.jpg"
        },
        {
          "front": "Pablo es español.",
          "back": "Paul is Spanish.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-02.jpg"
        },
        {
          "front": "¿ Eres tú cubano?",
          "back": "Are you Cuban?",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-02.jpg"
        },
        {
          "front": "Fila es católica.",
          "back": "She is Catholic",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-02.jpg"
        },
        {
          "front": "La mesa es de madera.",
          "back": "The table is of wood.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-03.jpg"
        },
        {
          "front": "La bolsa es de plástico.",
          "back": "The bag is of plastic.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-03.jpg"
        },
        {
          "front": "Los zapatos son de cuero.",
          "back": "The shoes are of leather:",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-03.jpg"
        },
        {
          "front": "Las ventanas son de vidrio.",
          "back": "The windows are of glass",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-03.jpg"
        },
        {
          "front": "La casa es de piedra.",
          "back": "The house is of stone.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0020-03.jpg"
        },
        {
          "front": "Los gatos son del niño.",
          "back": "The cats belong to the child.",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0021-01.jpg"
        },
        {
          "front": "El carro es de los amigos.",
          "back": "The car belongs to the friends",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "Ser (to be)",
          "sourceImage": "f0021-01.jpg"
        },
        {
          "front": "la alcoba",
          "back": "the bedroom",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el gabinete",
          "back": "the cabinet",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la alfombra",
          "back": "the rug",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el horno",
          "back": "the oven",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el bolígrafo",
          "back": "the ballpoint pen",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el lápiz",
          "back": "the pencil",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la cocina",
          "back": "the kitchen",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la madera",
          "back": "the wood",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la colección",
          "back": "the collection",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la nevera",
          "back": "the refrigerator",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el comedor",
          "back": "the dining room",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la pared",
          "back": "the wall",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la cortina",
          "back": "the curtain",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el patio",
          "back": "the yard",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el cuaderno",
          "back": "the notebook",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la sala",
          "back": "the living room",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el espejo",
          "back": "the mirror",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el sillón",
          "back": "the easy chair",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el estudio",
          "back": "the study",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el vestíbulo",
          "back": "the entryway",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "la estufa",
          "back": "the stove",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "el video",
          "back": "the video",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0025-01.jpg"
        },
        {
          "front": "amplio",
          "back": "ample",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "limpio",
          "back": "clean",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "antiguo",
          "back": "old",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "mi, mis",
          "back": "my (sing., pl.)",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "azul marino",
          "back": "navy blue",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "privado",
          "back": "private",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "cómodo",
          "back": "comfortable",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "sencillo",
          "back": "simple",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "fino",
          "back": "fine, delicate",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "todo",
          "back": "all",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-01.jpg"
        },
        {
          "front": "todavía",
          "back": "still",
          "chapter": 2,
          "chapterTitle": "Estar, Ser, and Subject Pronouns",
          "section": "La casa",
          "sourceImage": "f0026-02.jpg"
        }
      ]
    },
    {
      "chapter": 3,
      "cards": [
        {
          "front": "Hay una alfombra en la casa.",
          "back": "There is a rug in the house.",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-01.jpg"
        },
        {
          "front": "Hay un árbol en el jardín.",
          "back": "There is a tree in the garden.",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-01.jpg"
        },
        {
          "front": "Hay dos vasos en la mesa.",
          "back": "There are two glasses on the table",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-01.jpg"
        },
        {
          "front": "Hay tres libros en el piso.",
          "back": "There are three books on the floor",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-01.jpg"
        },
        {
          "front": "¿ Hay una lámpara azul en",
          "back": "Is there a blue lamp in the house?",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-02.jpg"
        },
        {
          "front": "¿ Hay un libro en el baño?",
          "back": "Is there a book in the bathroom?",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-02.jpg"
        },
        {
          "front": "¿ Hay un hotel en la ciudad?",
          "back": "Is there a hotel in the city?",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-02.jpg"
        },
        {
          "front": "Hay tigres en el zoológico.",
          "back": "There are tigers in the 200",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-03.jpg"
        },
        {
          "front": "Hay estrellas en el cielo.",
          "back": "There are stars in the sky.",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0027-03.jpg"
        },
        {
          "front": "¿ Hay periódicos en esta tienda?",
          "back": "Are there newspapers in this store!",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0028-01.jpg"
        },
        {
          "front": "¿ Hay tomates rojos en este",
          "back": "Are there red tomatoes in this",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0028-01.jpg"
        },
        {
          "front": "mercade",
          "back": "markets",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0028-01.jpg"
        },
        {
          "front": "No hay luz en el baño.",
          "back": "There is no light in the bathroom.",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0028-02.jpg"
        },
        {
          "front": "No hay teléfonos aquí.",
          "back": "There are no telephones here.",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0028-02.jpg"
        },
        {
          "front": "No hay revistas en el hotel.",
          "back": "There are no magazines in the hotel",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Hay",
          "sourceImage": "f0028-02.jpg"
        },
        {
          "front": "¿Cuál es la capital de Perú?",
          "back": "What (which city) is the capital",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Interrogative Words",
          "sourceImage": "f0029-01a.jpg"
        },
        {
          "front": "¿ Cuándo es la fiesta?",
          "back": "When is the party?",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Interrogative Words",
          "sourceImage": "f0030-03.jpg"
        },
        {
          "front": "¿Cuándo es el concierto?",
          "back": "When is the concert!",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Interrogative Words",
          "sourceImage": "f0030-03.jpg"
        },
        {
          "front": "en",
          "back": "in, on",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Prepositions",
          "sourceImage": "f0031-01.jpg"
        },
        {
          "front": "enero",
          "back": "January",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0032-04.jpg"
        },
        {
          "front": "abril",
          "back": "April",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0032-04.jpg"
        },
        {
          "front": "marzo",
          "back": "March",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0032-04.jpg"
        },
        {
          "front": "junio",
          "back": "lune",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0032-04.jpg"
        },
        {
          "front": "julio",
          "back": "July",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0033-01.jpg"
        },
        {
          "front": "octubre",
          "back": "October",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0033-01.jpg"
        },
        {
          "front": "septiembre",
          "back": "September",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0033-01.jpg"
        },
        {
          "front": "diciembre",
          "back": "December",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Los meses (The months)",
          "sourceImage": "f0033-01.jpg"
        },
        {
          "front": "el verano",
          "back": "the summer",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Las estaciones (The seasons)",
          "sourceImage": "f0033-02.jpg"
        },
        {
          "front": "el invierno",
          "back": "the winter",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Las estaciones (The seasons)",
          "sourceImage": "f0033-02.jpg"
        },
        {
          "front": "la primavera",
          "back": "the spring time)",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Las estaciones (The seasons)",
          "sourceImage": "f0033-02.jpg"
        },
        {
          "front": "la tarde",
          "back": "the afternoon",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Partes del día (Parts of the day)",
          "sourceImage": "f0033-03.jpg"
        },
        {
          "front": "la noche",
          "back": "the night, the evening",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Partes del día (Parts of the day)",
          "sourceImage": "f0033-03.jpg"
        },
        {
          "front": "el año",
          "back": "the year",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el lápiz",
          "back": "the pencil",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el árbol",
          "back": "the tree",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el mensaje",
          "back": "the message",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el ascensor",
          "back": "the elevator",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el mes",
          "back": "the month",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el avión",
          "back": "the airplane",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el niño",
          "back": "the child",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el bolígrafo",
          "back": "the ballpoint pen",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el país",
          "back": "the country",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el bus",
          "back": "the bus",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el papel",
          "back": "the paper",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el campo",
          "back": "the countryside",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el parque",
          "back": "the park",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el coche",
          "back": "the car",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el periódico",
          "back": "the newspaper",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el cuarto",
          "back": "the room",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el piso",
          "back": "the floor",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el cumpleaños",
          "back": "the birthday",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el precio",
          "back": "the price",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el día",
          "back": "the day",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el ruido",
          "back": "the noise",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el dinero",
          "back": "the money",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el salón",
          "back": "the classroom",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el edificio",
          "back": "the building",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el sitio",
          "back": "the place",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el equipaje",
          "back": "the baggage",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el sueño",
          "back": "the dream",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el hogar",
          "back": "the home",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el teatro",
          "back": "the theater",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el jardín",
          "back": "the garden",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el tema",
          "back": "the theme",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el lapicero",
          "back": "the ballpoint pen",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "el viaje",
          "back": "the trip",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-01.jpg"
        },
        {
          "front": "la avenida",
          "back": "the avenue",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la hoja",
          "back": "the leaf",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la biblioteca",
          "back": "the library",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la librería",
          "back": "the bookstore",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la calle",
          "back": "the street",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la llave",
          "back": "the key",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la camisa",
          "back": "the shirt",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la medicina",
          "back": "the medicine",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la carta",
          "back": "the letter",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la música",
          "back": "the music",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la ciudad",
          "back": "the city",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la obra",
          "back": "the play",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la cocina",
          "back": "the kitchen",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la página",
          "back": "the page",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la cuenta",
          "back": "the check, the bill",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la palabra",
          "back": "the word",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la ducha",
          "back": "the shower",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la pared",
          "back": "the wall",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la entrada",
          "back": "the entrance",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la playa",
          "back": "the beach",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la escalera",
          "back": "the stairs",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la pregunta",
          "back": "the question",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la escuela",
          "back": "the school",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la puerta",
          "back": "the door",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la fiesta",
          "back": "the party",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la salida",
          "back": "the exit",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la frase",
          "back": "the sentence",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la salud",
          "back": "the health",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la gente",
          "back": "the people",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la semana",
          "back": "the week",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la guerra",
          "back": "the war",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la tarea",
          "back": "the homework",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la habitación",
          "back": "the room",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "la tarjeta",
          "back": "the postcard",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0034-02.jpg"
        },
        {
          "front": "alto",
          "back": "tall",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "flojo",
          "back": "lax",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "amable",
          "back": "kind",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "gracioso",
          "back": "amusing",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "amistoso",
          "back": "friendly",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "hondo",
          "back": "deep",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "ancho",
          "back": "wide",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "largo",
          "back": "long",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "bajo",
          "back": "low, short (in height)",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "lento",
          "back": "slow",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "bello",
          "back": "beautiful",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "libre",
          "back": "free",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "cariñoso",
          "back": "affectionate",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "nuevo",
          "back": "new",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "ciego",
          "back": "blind",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "orgulloso",
          "back": "proud",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "corto",
          "back": "short (in length)",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "peligroso",
          "back": "dangerous",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "dulce",
          "back": "sweet",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "pesado",
          "back": "heavy, dull",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "duro",
          "back": "hard",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "rápido",
          "back": "rapid, fast",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "elegante",
          "back": "elegant",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "raro",
          "back": "strange",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "emocionante",
          "back": "exciting",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "sencillo",
          "back": "simple",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "especial",
          "back": "special",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "sordo",
          "back": "deaf",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "estrecho",
          "back": "narrow",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "suave",
          "back": "soft",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "fiel",
          "back": "faithful",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "tranquilo",
          "back": "tranquil",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-01.jpg"
        },
        {
          "front": "mientras while",
          "back": "torque / because",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-02.jpg"
        },
        {
          "front": "or",
          "back": "so / if",
          "chapter": 3,
          "chapterTitle": "Hay, Interrogative Words, Days, and Months",
          "section": "Un pueblo colonial",
          "sourceImage": "f0035-02.jpg"
        }
      ]
    },
    {
      "chapter": 4,
      "cards": [
        {
          "front": "1 uno",
          "back": "21 veintiuno",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "50",
          "back": "cincuenta",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "2 dos",
          "back": "22",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "veintidós",
          "back": "60 sesenta",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "3 tres",
          "back": "23",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "veintitrés",
          "back": "70 setenta",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "4 cuatro",
          "back": "24",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "veinticuatro",
          "back": "80 ochenta",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "5 cinco",
          "back": "25",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "veinticinco",
          "back": "90 novena",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "7",
          "back": "site",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "27",
          "back": "veintisiete",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "8",
          "back": "oho",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "28",
          "back": "veintiocho",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "9",
          "back": "Nuevo",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "29",
          "back": "veintinueve",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "10",
          "back": "dies",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "30",
          "back": "treinta",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "11",
          "back": "once",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "31",
          "back": "treinta y uno",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "12",
          "back": "done",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "32",
          "back": "treinta y dos",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "13",
          "back": "trace",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "33",
          "back": "treinta y tres",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "14",
          "back": "catorce",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "34",
          "back": "treinta y cuatro",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "15",
          "back": "quince",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "35",
          "back": "treinta y cinco",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "16",
          "back": "dieciséis",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "36",
          "back": "treinta y seis",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "17",
          "back": "diecisiete",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "37",
          "back": "treinta y site",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "18",
          "back": "dieciocho",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "38",
          "back": "treinta y oho",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "19",
          "back": "diecinueve",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "39",
          "back": "treinta y Nuevo",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0040-01.jpg"
        },
        {
          "front": "veintiún años",
          "back": "21 years",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-01.jpg"
        },
        {
          "front": "cincuenta y un gatos",
          "back": "51 cats",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-01.jpg"
        },
        {
          "front": "sesenta y un hombres",
          "back": "61 men",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-01.jpg"
        },
        {
          "front": "noventa y un amigos",
          "back": "91 friends",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-01.jpg"
        },
        {
          "front": "setenta y una muchachas",
          "back": "71 girls",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-02.jpg"
        },
        {
          "front": "ochenta y una amigas",
          "back": "81 friends",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-02.jpg"
        },
        {
          "front": "cien",
          "back": "100",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-03.jpg"
        },
        {
          "front": "ciento uno",
          "back": "101",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-03.jpg"
        },
        {
          "front": "ciento cincuenta",
          "back": "150",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-03.jpg"
        },
        {
          "front": "ciento noventa y nueve",
          "back": "199",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-03.jpg"
        },
        {
          "front": "cien libros",
          "back": "cine hombres 100 men",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-04.jpg"
        },
        {
          "front": "cien casas 100 houses",
          "back": "cine mujeres 100 women",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Cardinal Numbers",
          "sourceImage": "f0041-04.jpg"
        },
        {
          "front": "primero",
          "back": "first",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "sexto",
          "back": "sixth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "segundo",
          "back": "second",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "séptimo",
          "back": "seventh",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "tercero",
          "back": "third",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "octavo",
          "back": "eighth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "cuarto",
          "back": "fourth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "noveno",
          "back": "ninth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "quinto",
          "back": "fifth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "décimo",
          "back": "tenth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0044-01.jpg"
        },
        {
          "front": "el quinto mes la quinta avenida",
          "back": "the fifth month / Fifth Avenue (the fifth avenue)",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0045-02.jpg"
        },
        {
          "front": "Hay una librería en la sexta ¿ Dónde está la quinta avenida?",
          "back": "Where is Fifth Avenue? / There is a bookstore on Sixth Street",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0045-02.jpg"
        },
        {
          "front": "estudiantes en la clase.",
          "back": "Ana y María son las primeras / students in the dass Ana and María are the first",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0045-02.jpg"
        },
        {
          "front": "Carlos Quinto",
          "back": "Charles the Fifth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Ordinal Numbers",
          "sourceImage": "f0046-03.jpg"
        },
        {
          "front": "Hoy es el primero de junio.",
          "back": "Today is June 1.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "The Date",
          "sourceImage": "f0047-01.jpg"
        },
        {
          "front": "Mañana es el primero de octubre.",
          "back": "Tomorrow is October 1",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "The Date",
          "sourceImage": "f0047-01.jpg"
        },
        {
          "front": "Es la una.",
          "back": "It is one o'clock.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0047-03.jpg"
        },
        {
          "front": "Son las dos.",
          "back": "It is two o'clock.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0047-03.jpg"
        },
        {
          "front": "Son las tres.",
          "back": "It is three o'clock",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0047-03.jpg"
        },
        {
          "front": "Son las cuatro.",
          "back": "It is four o'clock.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0047-03.jpg"
        },
        {
          "front": "Son las cinco exactamente.",
          "back": "It's exactly five o'clock",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0048-03.jpg"
        },
        {
          "front": "Son las diez en punto.",
          "back": "It's ten o'clock sharp.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0048-03.jpg"
        },
        {
          "front": "Es a eso de la una.",
          "back": "It's about one o'clock.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0048-04.jpg"
        },
        {
          "front": "Es la una, más o menos.",
          "back": "It's one o'clock, more or less",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0048-04.jpg"
        },
        {
          "front": "Son las tres y quince.",
          "back": "It is 3:15.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0049-01.jpg"
        },
        {
          "front": "Son las nueve y treinta.",
          "back": "It is 9:30.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0049-02.jpg"
        },
        {
          "front": "Son las ocho y media.",
          "back": "It is 8:30.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0049-02.jpg"
        },
        {
          "front": "Cinco para las tres.",
          "back": "Five (minutes) to three (o'clock).",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0049-04.jpg"
        },
        {
          "front": "Veinticinco para las dos.",
          "back": "Twenty-five (minutes) to two (o'clock)",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0049-04.jpg"
        },
        {
          "front": "Quince para las seis.",
          "back": "Fifteen (minutes) to six (o'clock).",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "Telling Time",
          "sourceImage": "f0049-04.jpg"
        },
        {
          "front": "el agua",
          "back": "the water",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el desayuno",
          "back": "the breakfast",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el almuerzo",
          "back": "the lunch",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el impuesto",
          "back": "the tax",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el camarero",
          "back": "the waiter",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el mantel",
          "back": "the tablecloth",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la carta",
          "back": "the menu",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el menú",
          "back": "the menu",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la cena",
          "back": "the supper",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el mozo",
          "back": "the waiter",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el cheque",
          "back": "the check",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el plato",
          "back": "the plate",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la cocina",
          "back": "the kitchen",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la propina",
          "back": "the tip",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el comedor",
          "back": "the dining room",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la servilleta",
          "back": "the napkin",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la comida",
          "back": "the meal",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la tarjeta de",
          "back": "the credit card",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el cuchillo",
          "back": "the knife",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el tenedor",
          "back": "the fork",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "la cuenta",
          "back": "the check, the bill",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el vaso",
          "back": "the glass",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-01.jpg"
        },
        {
          "front": "el águila, las águilas",
          "back": "the eagle, the eagles",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-02.jpg"
        },
        {
          "front": "el alma, las almas",
          "back": "the soul, the souls",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-02.jpg"
        },
        {
          "front": "el arma, las armas",
          "back": "the weapon, the weapons",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-02.jpg"
        },
        {
          "front": "el hacha, las hachas",
          "back": "the axe, the axes",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0052-02.jpg"
        },
        {
          "front": "caliente",
          "back": "warm, hot",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "picante",
          "back": "spicy",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "delicioso",
          "back": "delicious",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "sabroso",
          "back": "delicious",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "fresco",
          "back": "fresh",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "sano",
          "back": "healthy",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "frío",
          "back": "cold",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "seco",
          "back": "dry",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "limpio",
          "back": "clean",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "sucio",
          "back": "dirty",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "lleno",
          "back": "full",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "vacío",
          "back": "empty",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-01.jpg"
        },
        {
          "front": "Es mediodía.",
          "back": "It is midday. / It is noon",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-02.jpg"
        },
        {
          "front": "Es temprano.",
          "back": "It is early.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-02.jpg"
        },
        {
          "front": "Es tarde.",
          "back": "It is late.",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El restaurante",
          "sourceImage": "f0053-02.jpg"
        },
        {
          "front": "la almohada",
          "back": "the pillow",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "la aspiradora",
          "back": "the vacuum cleaner",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "el cumpleaños",
          "back": "the birthday",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "un desorden",
          "back": "a mess",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "el dormitorio",
          "back": "the bedroom",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "la escoba",
          "back": "the broom",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "la esponja",
          "back": "the sponge",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "el helado",
          "back": "the ice cream",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "el lavaplatos",
          "back": "the dishwasher",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "la mancha",
          "back": "the stain",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "el oficio",
          "back": "the work, the job",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "el polvo",
          "back": "the dust",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "la ropa",
          "back": "the clothes",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "la sábana",
          "back": "the sheet",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-01.jpg"
        },
        {
          "front": "al principio",
          "back": "at the beginning",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-02.jpg"
        },
        {
          "front": "es otro cuento",
          "back": "it's another story",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-02.jpg"
        },
        {
          "front": "por lo menos",
          "back": "at least",
          "chapter": 4,
          "chapterTitle": "Numbers, Dates, and Time",
          "section": "El oficio de la casa",
          "sourceImage": "f0055-02.jpg"
        }
      ]
    },
    {
      "chapter": 5,
      "cards": [
        {
          "front": "Ella canta una canción triste.",
          "back": "She sings a sad song.",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Uses of the Present Tense",
          "sourceImage": "f0056-02.jpg"
        },
        {
          "front": "¿Cantas tú los domingos?",
          "back": "Do you sing on Sundays!",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Uses of the Present Tense",
          "sourceImage": "f0056-03.jpg"
        },
        {
          "front": "¿Tú cantas los domingos?",
          "back": "You sing on Sundays?",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Uses of the Present Tense",
          "sourceImage": "f0056-03.jpg"
        },
        {
          "front": "Ella canta con Ud. mañana.",
          "back": "She'll sing with you tomorrow",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Uses of the Present Tense",
          "sourceImage": "f0057-01.jpg"
        },
        {
          "front": "No canto en el tren.",
          "back": "I don't sing in the train",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Uses of the Present Tense",
          "sourceImage": "f0057-02.jpg"
        },
        {
          "front": "yo canto",
          "back": "I sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "nosotros cantamos",
          "back": "we sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "tú cantas",
          "back": "you sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "vosotros cantáis",
          "back": "you (pl.) sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "él canta",
          "back": "he sings",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "ellos cantan",
          "back": "they sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "ella canta",
          "back": "she sings",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "ellas cantan",
          "back": "they (f.) sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "Ud. canta",
          "back": "You sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "Uds. cantan",
          "back": "you (pl.) sing",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar Verbs",
          "sourceImage": "f0057-03.jpg"
        },
        {
          "front": "yo bailo",
          "back": "nosotros bailamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "yo bajo",
          "back": "nosotros bajamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "él baila",
          "back": "Ellis bail an",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "él baja",
          "back": "Ellis Baja",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "ella baila",
          "back": "Ella's bail an",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "ella baja",
          "back": "Ella's Baja",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "Ud. baila",
          "back": "Us bail an",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "Ud. baja",
          "back": "Us Baja",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0057-04.jpg"
        },
        {
          "front": "yo camino",
          "back": "nosotros caminamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "yo cocino",
          "back": "nosotros cocinamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "él camina",
          "back": "Ellis caiman",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "él cocina",
          "back": "Ellis cocinan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "ella camina",
          "back": "Ella's caiman",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "ella cocina",
          "back": "Ella's cocinan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "Ud. camina",
          "back": "Us caiman",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "Ud cocina",
          "back": "Us cocinan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-01.jpg"
        },
        {
          "front": "yo compro",
          "back": "nosotros compramos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-02.jpg"
        },
        {
          "front": "él compra",
          "back": "Ellis comp ran",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-02.jpg"
        },
        {
          "front": "ella compra",
          "back": "Ella's comp ran",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-02.jpg"
        },
        {
          "front": "Ud. compra",
          "back": "Us comp ran",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-02.jpg"
        },
        {
          "front": "yo contesto",
          "back": "nosotros contestamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-03.jpg"
        },
        {
          "front": "él contesta",
          "back": "Ellis contestant",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-03.jpg"
        },
        {
          "front": "ella contesta",
          "back": "Ella's contestant",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-03.jpg"
        },
        {
          "front": "Ud. contesta",
          "back": "Us contestant",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-03.jpg"
        },
        {
          "front": "yo descanso",
          "back": "nosotros descansamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-04.jpg"
        },
        {
          "front": "ella descansa",
          "back": "Ella's descansan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-04.jpg"
        },
        {
          "front": "yo entro",
          "back": "nosotros entraps",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-04.jpg"
        },
        {
          "front": "Ud. entra",
          "back": "Us entrant",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0058-04.jpg"
        },
        {
          "front": "yo hablo",
          "back": "nosotros hablamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-02.jpg"
        },
        {
          "front": "yo limpio",
          "back": "nosotros limpiamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-02.jpg"
        },
        {
          "front": "Ud. habla",
          "back": "Us Harlan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-02.jpg"
        },
        {
          "front": "ella limpia",
          "back": "Ella's limpian",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-02.jpg"
        },
        {
          "front": "yo llego",
          "back": "nosotros llegamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-03.jpg"
        },
        {
          "front": "él llega",
          "back": "Ellis Logan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-03.jpg"
        },
        {
          "front": "yo miro",
          "back": "nosotros miramos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "yo nado",
          "back": "nosotros Adams",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "Ud. mira",
          "back": "Us Milan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "él nada",
          "back": "Ellis nada",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "yo practico",
          "back": "nosotros practicamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "yo regreso",
          "back": "nosotros regresamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "ella practica",
          "back": "Ella's practical",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "Ud. regresa",
          "back": "Us regresan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0059-04.jpg"
        },
        {
          "front": "yo trabajo",
          "back": "nosotros trabajamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0060-01.jpg"
        },
        {
          "front": "él trabaja",
          "back": "Ellis trabajan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0060-01.jpg"
        },
        {
          "front": "yo viajo",
          "back": "nosotros viajamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0060-02.jpg"
        },
        {
          "front": "ella viaja",
          "back": "Ella's viajan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ar Verbs",
          "sourceImage": "f0060-02.jpg"
        },
        {
          "front": "Caminamos al hotel.",
          "back": "We walk to the hotel.",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "The Preposition a",
          "sourceImage": "f0060-04.jpg"
        },
        {
          "front": "Yo camino al restaurante.",
          "back": "Talk to the restaurant",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "The Preposition a",
          "sourceImage": "f0060-04.jpg"
        },
        {
          "front": "Caminamos a la tienda.",
          "back": "We walk to the store.",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "The Preposition a",
          "sourceImage": "f0060-05.jpg"
        },
        {
          "front": "Ellos viajan a los estados del sur.",
          "back": "They travel to the Southern states",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "The Preposition a",
          "sourceImage": "f0060-05.jpg"
        },
        {
          "front": "Ella viaja a las ciudades grandes.",
          "back": "She travels to the large cities.",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "The Preposition a",
          "sourceImage": "f0060-05.jpg"
        },
        {
          "front": "yo aprendo",
          "back": "nosotros aprendemos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0062-02.jpg"
        },
        {
          "front": "él aprende",
          "back": "Ellis aprenden",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0062-02.jpg"
        },
        {
          "front": "yo bebo",
          "back": "nosotros bebemos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0062-02.jpg"
        },
        {
          "front": "ella bebe",
          "back": "Ella's been",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0062-02.jpg"
        },
        {
          "front": "yo corro",
          "back": "nosotros corremos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "yo leo",
          "back": "nosotros lemmas",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "él corre",
          "back": "Ellis Corrine",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "ella lee",
          "back": "Ella's lien",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "yo meto",
          "back": "nosotros meters",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "yo prendo",
          "back": "nosotros prendemos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "Ud. mete",
          "back": "Us meter",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "él prende",
          "back": "Ellis prenden",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "yo rompo",
          "back": "nosotros rompers",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "yo vendo",
          "back": "nosotros venders",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "ella rompe",
          "back": "Ella's romper",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "Ud. vende",
          "back": "Us vendee",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -er Verbs",
          "sourceImage": "f0063-01.jpg"
        },
        {
          "front": "yo describo",
          "back": "nosotros describimos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "yo discuto",
          "back": "nosotros discutimos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "él describe",
          "back": "Ellis describes",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "ella discute",
          "back": "Ella's discuten",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "yo escribo",
          "back": "nosotros escribimos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "yo recibo",
          "back": "nosotros recibimos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "Ud. escribe",
          "back": "Us escriben",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "él recibe",
          "back": "Ellis reciben",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "yo subo",
          "back": "nosotros subimos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "yo sufro",
          "back": "nosotros supremos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "ella sube",
          "back": "Ella's subbed",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "Ud. sutre",
          "back": "Us suffer",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "Frequently Used -ir Verbs",
          "sourceImage": "f0065-01.jpg"
        },
        {
          "front": "yo gano",
          "back": "tú ganas",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "vosotros ganáis",
          "back": "nosotros guanacos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "yo llevo",
          "back": "tú llevas",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "vosotros lleváis",
          "back": "nosotros llevamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "él pasa yo paso tú pasas",
          "back": "Ellis paean",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "vosotros pasáis",
          "back": "nosotros paramos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "¿Qué pasa? El tiempo pasa. los turistas.",
          "back": "Ella past mucho tempo con",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "Time passes. the tourists. What's happening?",
          "back": "She spends a lot of time with",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "él toca yo toco tú tocas",
          "back": "Ellis toucan",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        },
        {
          "front": "vosotros tocáis",
          "back": "nosotros tocamos",
          "chapter": 5,
          "chapterTitle": "Regular Verbs",
          "section": "-Ar and -er Verbs with More than One Meaning",
          "sourceImage": "f0066-01.jpg"
        }
      ]
    },
    {
      "chapter": 6,
      "cards": [
        {
          "front": "yo cierro",
          "back": "nosotros cerramos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0070-01.jpg"
        },
        {
          "front": "yo empiezo",
          "back": "nosotros empezamos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0070-01.jpg"
        },
        {
          "front": "él cierra",
          "back": "Ellis cierran",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0070-01.jpg"
        },
        {
          "front": "ella empieza",
          "back": "Ella's empiezan",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0070-01.jpg"
        },
        {
          "front": "yo entiendo",
          "back": "nosotros entendemos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "yo pierdo",
          "back": "nosotros per demos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "ella entiende",
          "back": "Ella's entienden",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "Ud. pierde",
          "back": "Us pier den",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "yo quiero",
          "back": "nosotros queremos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "yo tengo",
          "back": "nosotros tenets",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "él quiere",
          "back": "Ellis quieten",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "ella tiene",
          "back": "Ella's tie-in",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0072-01.jpg"
        },
        {
          "front": "yo puedo",
          "back": "nosotros podemos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change o > ue",
          "sourceImage": "f0072-02.jpg"
        },
        {
          "front": "yo vuelvo",
          "back": "nosotros Volvos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change o > ue",
          "sourceImage": "f0072-02.jpg"
        },
        {
          "front": "él puede",
          "back": "Ellis pueden",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change o > ue",
          "sourceImage": "f0072-02.jpg"
        },
        {
          "front": "Ud. vuelve",
          "back": "Us velvet",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change o > ue",
          "sourceImage": "f0072-02.jpg"
        },
        {
          "front": "yo hago",
          "back": "nosotros racemes",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0072-03.jpg"
        },
        {
          "front": "yo pongo",
          "back": "nosotros phonemes",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0072-03.jpg"
        },
        {
          "front": "él hace",
          "back": "Ellis haven",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0072-03.jpg"
        },
        {
          "front": "ella pone",
          "back": "Ella's pony",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0072-03.jpg"
        },
        {
          "front": "yo sé",
          "back": "nosotros sabers",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0073-01.jpg"
        },
        {
          "front": "yo veo",
          "back": "nosotros vamos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0073-01.jpg"
        },
        {
          "front": "tú ves",
          "back": "vosotros vets",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0073-01.jpg"
        },
        {
          "front": "Ud sabe",
          "back": "Us saber",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0073-01.jpg"
        },
        {
          "front": "é ve",
          "back": "Ellis even",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Verbs Irregular in the yo Form Only",
          "sourceImage": "f0073-01.jpg"
        },
        {
          "front": "Ella tiene un gato.",
          "back": "She has a cat.",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Sentence Formation",
          "sourceImage": "f0073-02.jpg"
        },
        {
          "front": "¿Tiene ella un perro?",
          "back": "Does she have a dog:",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Sentence Formation",
          "sourceImage": "f0073-02.jpg"
        },
        {
          "front": "Yo no quiero cantar.",
          "back": "I don't want to sing",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Sentence Formation",
          "sourceImage": "f0073-03.jpg"
        },
        {
          "front": "Ellos quieren leer un libro.",
          "back": "They want to read a book.",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Sentence Formation",
          "sourceImage": "f0073-03.jpg"
        },
        {
          "front": "Podemos bailar bien.",
          "back": "We are able to dance well.",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Sentence Formation",
          "sourceImage": "f0073-03.jpg"
        },
        {
          "front": "Sí, sabemos cantar bien también.",
          "back": "Yes, we know how to sing well also",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Sentence Formation",
          "sourceImage": "f0073-03.jpg"
        },
        {
          "front": "yo miento",
          "back": "nosotros mentimos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "él miente",
          "back": "Ellis mien ten",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "yo prefiero",
          "back": "nosotros preferimos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "tú prefieres",
          "back": "vosotros preterit",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "ella prefere",
          "back": "Ella's preferen",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "yo vengo",
          "back": "nosotros venimob",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "Ud. viene",
          "back": "Us Vienna",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > ie",
          "sourceImage": "f0075-01.jpg"
        },
        {
          "front": "yo pido",
          "back": "nosotros pedimos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > i",
          "sourceImage": "f0075-02.jpg"
        },
        {
          "front": "yo repito",
          "back": "nosotros repetimos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > i",
          "sourceImage": "f0075-02.jpg"
        },
        {
          "front": "Ud. pide",
          "back": "Us pine",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > i",
          "sourceImage": "f0075-02.jpg"
        },
        {
          "front": "él repite",
          "back": "Ellis repine",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > i",
          "sourceImage": "f0075-02.jpg"
        },
        {
          "front": "yo sigo",
          "back": "nosotros seguimos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > i",
          "sourceImage": "f0075-02.jpg"
        },
        {
          "front": "yo sirvo",
          "back": "nosotros services",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change e > i",
          "sourceImage": "f0075-02.jpg"
        },
        {
          "front": "yo duermo",
          "back": "nosotros dormimos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change o > ue",
          "sourceImage": "f0076-01.jpg"
        },
        {
          "front": "é duerme",
          "back": "Ellis doormen",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change o > ue",
          "sourceImage": "f0076-01.jpg"
        },
        {
          "front": "yo oigo",
          "back": "nosotros oímos",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change in the yo Form Only",
          "sourceImage": "f0076-02.jpg"
        },
        {
          "front": "ella oye",
          "back": "Ella's open",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change in the yo Form Only",
          "sourceImage": "f0076-02.jpg"
        },
        {
          "front": "yo salgo",
          "back": "nosotros salamis",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change in the yo Form Only",
          "sourceImage": "f0076-02.jpg"
        },
        {
          "front": "Ud. sale",
          "back": "Us sales",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "Stem Change in the yo Form Only",
          "sourceImage": "f0076-02.jpg"
        },
        {
          "front": "estar seguro",
          "back": "to be sure",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "hablar por teléfono",
          "back": "to speak by (on the) phone",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "legar a tiempo",
          "back": "to arrive on time",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "pensar en",
          "back": "to think about",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "ser imposible",
          "back": "to be impossible",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "ser seguro",
          "back": "to be safe",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "subir al tren",
          "back": "to get on the train",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "tomar asiento",
          "back": "to take a seat",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-01.jpg"
        },
        {
          "front": "la hora pico",
          "back": "the rush hour",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-02.jpg"
        },
        {
          "front": "la muchedumbre",
          "back": "the crowd",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-02.jpg"
        },
        {
          "front": "la salida",
          "back": "the exit",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-02.jpg"
        },
        {
          "front": "el sótano",
          "back": "the basement",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-02.jpg"
        },
        {
          "front": "cerca de mí",
          "back": "near me",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-03.jpg"
        },
        {
          "front": "a mi lado",
          "back": "at my side",
          "chapter": 6,
          "chapterTitle": "Irregular Verbs",
          "section": "El tren",
          "sourceImage": "f0080-03.jpg"
        }
      ]
    },
    {
      "chapter": 7,
      "cards": [
        {
          "front": "Vamos a decidir más tarde.",
          "back": "We are going to decide later.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-01.jpg"
        },
        {
          "front": "¿ Van ellos a cantar esta noche?",
          "back": "Are they going to sing tonight!",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-02.jpg"
        },
        {
          "front": "¿A qué hora va a llegar el tren?",
          "back": "At what hour is the train going",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-02.jpg"
        },
        {
          "front": "¿ Vas a viajar a España?",
          "back": "Are you going to travel to Spain:",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-03.jpg"
        },
        {
          "front": "Vamos a salir ahora.",
          "back": "We are going to leave now.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-03.jpg"
        },
        {
          "front": "aceptar",
          "back": "to accept",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "cruzar",
          "back": "to cross",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "apagar",
          "back": "to turn off",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "dibujar",
          "back": "to draw",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "cambiar",
          "back": "to change",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "doblar",
          "back": "to turn, to fold",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "celebrar",
          "back": "to celebrate",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "explicar",
          "back": "to explain",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0083-04.jpg"
        },
        {
          "front": "firmar",
          "back": "to sign",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "pintar",
          "back": "to paint",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "gozar",
          "back": "to enjoy",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "preparar",
          "back": "to prepare",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "llorar",
          "back": "to cry",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "repasar",
          "back": "to review",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "manejar",
          "back": "to drive",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "terminar",
          "back": "to finish",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "marcar",
          "back": "to dial, to mark",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "tirar",
          "back": "to throw",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "necesitar",
          "back": "to need",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "usar",
          "back": "to use",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "parar",
          "back": "to stop",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "viajar",
          "back": "to travel",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Future with the Verb ir",
          "sourceImage": "f0084-01.jpg"
        },
        {
          "front": "Yo tengo treinta años.",
          "back": "1 am thirty years old. (literally",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Idioms",
          "sourceImage": "f0085-01.jpg"
        },
        {
          "front": "tener",
          "back": "años",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Idioms with the Verb tener",
          "sourceImage": "f0085-02.jpg"
        },
        {
          "front": "to be",
          "back": "- years old",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Idioms with the Verb tener",
          "sourceImage": "f0085-02.jpg"
        },
        {
          "front": "vosotros acabáis de pagar",
          "back": "he has just left",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "you have just paid",
          "back": "nosotros acabamos de decider",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "ellos acaban de volver",
          "back": "we have just decided",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "tú dejas de comer",
          "back": "she stops dancing",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "you stop eating",
          "back": "nosotros dejamos de trabajar",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "ella deja de bailar",
          "back": "we stop working",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "tú tienes que cocinar",
          "back": "he has to speak",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "you have to cook",
          "back": "nosotros tenets qua caminar",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "él tiene que hablar",
          "back": "we have to walk",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Other Idioms",
          "sourceImage": "f0087-01.jpg"
        },
        {
          "front": "El programa que miro los",
          "back": "The program that I watch on",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Relative Pronoun que",
          "sourceImage": "f0089-01.jpg"
        },
        {
          "front": "viernes es interesante.",
          "back": "Fridays is interesting.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Relative Pronoun que",
          "sourceImage": "f0089-01.jpg"
        },
        {
          "front": "Los platos, que acabo de",
          "back": "The plates, which I have just",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Relative Pronoun que",
          "sourceImage": "f0089-01.jpg"
        },
        {
          "front": "comprar, son verdes.",
          "back": "bought, are green.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Relative Pronoun que",
          "sourceImage": "f0089-01.jpg"
        },
        {
          "front": "Ella tiene un amigo que vive",
          "back": "She has a friend who lives in the",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Relative Pronoun que",
          "sourceImage": "f0089-01.jpg"
        },
        {
          "front": "en el campo.",
          "back": "countryside.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Relative Pronoun que",
          "sourceImage": "f0089-01.jpg"
        },
        {
          "front": "El maestro sabe que los",
          "back": "The teacher knows that the students",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Conjunction que",
          "sourceImage": "f0089-03.jpg"
        },
        {
          "front": "estudiantes entienden.",
          "back": "understand.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Conjunction que",
          "sourceImage": "f0089-03.jpg"
        },
        {
          "front": "Él piensa que la lección es fácil.",
          "back": "He thinks that the lesson is easy.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Conjunction que",
          "sourceImage": "f0089-03.jpg"
        },
        {
          "front": "Veo que el tren viene.",
          "back": "I see that the train is coming.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Conjunction que",
          "sourceImage": "f0089-03.jpg"
        },
        {
          "front": "José tiene dos libros para la clase.",
          "back": "Joe has two books for the class.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Preposition para",
          "sourceImage": "f0090-01.jpg"
        },
        {
          "front": "La pregunta es para María.",
          "back": "The question is for María.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Preposition para",
          "sourceImage": "f0090-01.jpg"
        },
        {
          "front": "Mañana, el barco sale para Cuba.",
          "back": "Tomorrow the boat sails for Cuba",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Preposition para",
          "sourceImage": "f0090-01.jpg"
        },
        {
          "front": "Los guantes son para el invierno.",
          "back": "The gloves are for the winter.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Preposition para",
          "sourceImage": "f0090-01.jpg"
        },
        {
          "front": "¿ Hay una carta para nosotros?",
          "back": "Is there a letter for us?",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Preposition para",
          "sourceImage": "f0090-01.jpg"
        },
        {
          "front": "Ella va a estudiar para el examen.",
          "back": "She is going to study for the exam",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "The Preposition para",
          "sourceImage": "f0090-01.jpg"
        },
        {
          "front": "la articulación",
          "back": "the joint",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la mejilla",
          "back": "the cheek",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la barba",
          "back": "the beard",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la muñeca",
          "back": "the wrist",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la barbilla",
          "back": "the chin",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el muslo",
          "back": "the thigh",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la boca",
          "back": "the mouth",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "las nalgas",
          "back": "the buttocks",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el brazo",
          "back": "the arm",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la nariz",
          "back": "the nose",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el cabello",
          "back": "the hair",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la nuca",
          "back": "the nape",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la cabeza",
          "back": "the head",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el oído",
          "back": "the inner ear",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la cadera",
          "back": "the hip",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el ojo",
          "back": "the eye",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la cara",
          "back": "the face",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la oreja",
          "back": "the ear",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la ceja",
          "back": "the eyebrow",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el párpado",
          "back": "the eyelid",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la cintura",
          "back": "the waist",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el pecho",
          "back": "the chest",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el codo",
          "back": "the elbow",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el pelo",
          "back": "the hair",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la columna",
          "back": "the spine",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la pestaña",
          "back": "the eyelash",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el cuello",
          "back": "the neck",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el pie",
          "back": "the foot",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el dedo",
          "back": "the finger",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la piel",
          "back": "the skin",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el dedo del pie",
          "back": "the toe",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la pierna",
          "back": "the leg",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el diente",
          "back": "the tooth",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el pulgar",
          "back": "the thumb",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "las encías",
          "back": "the gums",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la quijada",
          "back": "the jaw",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la espalda",
          "back": "the back",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la rodilla",
          "back": "the knee",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la frente",
          "back": "the forehead",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "los senos",
          "back": "the breasts",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la garganta",
          "back": "the throat",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el talón",
          "back": "the heel",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el hombro",
          "back": "the shoulder",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "el tobillo",
          "back": "the ankle",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la lengua",
          "back": "the tongue",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "la uña",
          "back": "the nail",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Las partes del cuerpo (Parts of the Body)",
          "sourceImage": "f0091-01.jpg"
        },
        {
          "front": "las amígdalas",
          "back": "the tonsils",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el hueso",
          "back": "the bone",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "la arteria",
          "back": "the artery",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el músculo",
          "back": "the muscle",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el cerebro",
          "back": "the brain",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el pulmón",
          "back": "the lung",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el corazón",
          "back": "the heart",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el riñón",
          "back": "the kidney",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "las costillas",
          "back": "the ribs",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "la sangre",
          "back": "the blood",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el estómago",
          "back": "the stomach",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el tendón",
          "back": "the tendon",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "el hígado",
          "back": "the liver",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "las venas",
          "back": "the veins",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Dentro del cuerpo (Inside the body)",
          "sourceImage": "f0091-02.jpg"
        },
        {
          "front": "los bisabuelos",
          "back": "the great-grandparents",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el bisabuelo",
          "back": "the great-grandfather",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "la bisabuela",
          "back": "the great-grandmother",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "los abuelos",
          "back": "the grandparents",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el abuelo",
          "back": "the grandfather",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "la abuela",
          "back": "the grandmother",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "los padres",
          "back": "the parents",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el padre",
          "back": "the father",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "la madre",
          "back": "the mother",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "los parientes",
          "back": "the relatives",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el pariente",
          "back": "the (male) relative",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "la pariente",
          "back": "the (female) relative",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el tío, la tía",
          "back": "the uncle, the aunt",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el esposo / el marido, la esposa",
          "back": "the husband, the wife",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el hijo, la hija",
          "back": "the son, the daughter",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el hermano, la hermana",
          "back": "the brother, the sister",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el nieto, la nieta",
          "back": "the grandson, the granddaughter",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el primo, la prima",
          "back": "the (male) cousin, the (female) cousin",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el sobrino, la sobrina",
          "back": "the nephew, the niece",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el suegro, la suegra",
          "back": "the father-in-law, the mother-in-law",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0092-02.jpg"
        },
        {
          "front": "el yerno, la nuera",
          "back": "the son-in-law, the daughter-in-law",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0093-01.jpg"
        },
        {
          "front": "el cuñado, la cuñada",
          "back": "the brother-in-law, the sister-in-lay",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0093-01.jpg"
        },
        {
          "front": "el padrastro, la madrastra",
          "back": "the stepfather, the stepmother",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0093-01.jpg"
        },
        {
          "front": "el padrino, la madrina",
          "back": "the godfather, the godmother",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0093-01.jpg"
        },
        {
          "front": "el ahijado, la ahijada",
          "back": "the godson, the goddaughter",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "La familia",
          "sourceImage": "f0093-01.jpg"
        },
        {
          "front": "aparecer",
          "back": "to appear",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "escoger",
          "back": "to choose",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "caber",
          "back": "to fit",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "lograr",
          "back": "to achieve,",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "desaparecer",
          "back": "to disappear",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "llenar",
          "back": "to fill",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "emerger",
          "back": "to emerge",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "ver",
          "back": "to see",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-01.jpg"
        },
        {
          "front": "el apellido",
          "back": "the last name, the surname",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "la cita",
          "back": "the appointment",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el consultorio",
          "back": "the doctor's office",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el horario",
          "back": "the schedule",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "la llamada",
          "back": "the phone call",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "la mayoría",
          "back": "the majority",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "la moda",
          "back": "the style, the fashion",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el nombre",
          "back": "the name",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el paciente",
          "back": "the patient",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el personaje",
          "back": "the character",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el reloj",
          "back": "the watch",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "el rincón",
          "back": "the corner",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "la sala de espera",
          "back": "the waiting room",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "la secretaria",
          "back": "the secretary",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "los seguros médicos",
          "back": "medical insurance",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-03.jpg"
        },
        {
          "front": "común",
          "back": "common",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-04.jpg"
        },
        {
          "front": "solo",
          "back": "alone",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-04.jpg"
        },
        {
          "front": "al final",
          "back": "at the end.",
          "chapter": 7,
          "chapterTitle": "Ir and the Future",
          "section": "Reading Comprehension",
          "sourceImage": "f0100-05.jpg"
        }
      ]
    },
    {
      "chapter": 8,
      "cards": [
        {
          "front": "Mi hermana quiere ir a España.",
          "back": "My sister wants to go to Spain.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0102-01.jpg"
        },
        {
          "front": "Mis amigos quieren ir a Portugal.",
          "back": "My friends want to go to Portugal",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0102-01.jpg"
        },
        {
          "front": "Tu libro está en la mesa.",
          "back": "Your book is on the table.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0102-02.jpg"
        },
        {
          "front": "Tus lápices están en la silla.",
          "back": "Your pencils are on the chair",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0102-02.jpg"
        },
        {
          "front": "Ella escribe mucho.",
          "back": "She writes a lot.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-01.jpg"
        },
        {
          "front": "Sus artículos son interesantes.",
          "back": "Her articles are interesting",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-01.jpg"
        },
        {
          "front": "Nuestro tren viene.",
          "back": "Our train is coming",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-02.jpg"
        },
        {
          "front": "Nuestra fiesta va a ser fantástica.",
          "back": "Our party is going to be fantastic",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-02.jpg"
        },
        {
          "front": "Nuestros libros son viejos.",
          "back": "Our books are old.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-02.jpg"
        },
        {
          "front": "Nuestras computadoras son nuevas.",
          "back": "Our computers are new.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-02.jpg"
        },
        {
          "front": "Vuestro amigo es de España.",
          "back": "Your friend is from Spain.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-03.jpg"
        },
        {
          "front": "Vuestra casa está en Madrid.",
          "back": "Your house is in Madrid.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-03.jpg"
        },
        {
          "front": "¿Son españoles vuestros maestros?",
          "back": "Are your teachers Spanish:",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-03.jpg"
        },
        {
          "front": "Vuestras amigas son españolas.",
          "back": "Your friends are Spanish.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Possessive Adjectives",
          "sourceImage": "f0103-03.jpg"
        },
        {
          "front": "español",
          "back": "Spanish",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0105-02.jpg"
        },
        {
          "front": "el restaurante español",
          "back": "the Spanish restaurant",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0105-02.jpg"
        },
        {
          "front": "la comida española",
          "back": "the Spanish meal",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0105-02.jpg"
        },
        {
          "front": "el hombre cubano",
          "back": "the Cuban man",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "la mujer cubana",
          "back": "the Cuban woman",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "el muchacho chileno",
          "back": "the Chilean boy",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "la muchacha chilena",
          "back": "the Chilean girl",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "el niño norteamericano",
          "back": "the North American child (m.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "la niña norteamericana",
          "back": "the North American child (f.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "el amigo suizo",
          "back": "the Swiss friend (m.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "la amiga suiza",
          "back": "the Swiss friend (f.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-02.jpg"
        },
        {
          "front": "el hombre canadiense",
          "back": "the Canadian man",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-03.jpg"
        },
        {
          "front": "la mujer canadiense",
          "back": "the Canadian woman",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-03.jpg"
        },
        {
          "front": "el niño hindú",
          "back": "the Hindu child (m.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-03.jpg"
        },
        {
          "front": "la niña hindú",
          "back": "the Hindu child (f.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-03.jpg"
        },
        {
          "front": "el hombre israelí",
          "back": "the Israeli man",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-03.jpg"
        },
        {
          "front": "la mujer israelí",
          "back": "the Israeli woman",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0106-03.jpg"
        },
        {
          "front": "Country",
          "back": "Nationality",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Country",
          "back": "Nationality",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Alemania",
          "back": "alemán",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Irlanda",
          "back": "irlandés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Arabia Saudita",
          "back": "saudí/saudita",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Israel",
          "back": "israelí",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(la) Argentina",
          "back": "Argentine",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Italia",
          "back": "Italian",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Austria",
          "back": "Austria",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Jamaica",
          "back": "jamaiquino",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Bolivia Bélgica",
          "back": "Bella boliviano",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(el) Brasil",
          "back": "brasileño",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "México",
          "back": "Mexican",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(el) Canadá",
          "back": "canadiens",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Nicaragua",
          "back": "nicaragüense",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Chile",
          "back": "Chilean",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Noruega",
          "back": "noruego",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "China",
          "back": "chino",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Nueva Zelanda",
          "back": "neocelandés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Colombia",
          "back": "Colombian",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Corea",
          "back": "coreano",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Costa Rica",
          "back": "costarricense",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(el) Paraguay",
          "back": "Paraguay",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Cuba Dinamarca",
          "back": "danés cubano",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Polonia (el) Perú",
          "back": "police peruano",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(el) Ecuador",
          "back": "Ecuadorian",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Portugal",
          "back": "portugués",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Egipto",
          "back": "egipcio",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Puerto Rico",
          "back": "puertorriqueñc",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Escocia",
          "back": "escocés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(la) República",
          "back": "Dominican",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(los) Estados",
          "back": "norteamericano/",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Rusia",
          "back": "rush",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Unidos",
          "back": "estadounidense",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Finlandia",
          "back": "finlandés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Siria",
          "back": "Siri",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Francia",
          "back": "francés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Grecia",
          "back": "Grieg",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Suecia",
          "back": "Sue",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Guatemala",
          "back": "guatemalteco",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(la) Suiza",
          "back": "Suez",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Haití",
          "back": "Haitian",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Tailandia",
          "back": "tailandés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Holanda",
          "back": "holandés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Honduras",
          "back": "hondureño",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Turquía",
          "back": "turbo",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(el) Uruguay",
          "back": "Uruguay",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "(la) India",
          "back": "hindú",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Venezuela",
          "back": "venezolano",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Inglaterra",
          "back": "inglés",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Vietnam",
          "back": "vietnamita",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Irak/Iraq",
          "back": "iraquí",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "Yemen",
          "back": "yemení",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-01.jpg"
        },
        {
          "front": "África",
          "back": "African",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-02.jpg"
        },
        {
          "front": "Australia",
          "back": "Australian",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-02.jpg"
        },
        {
          "front": "Europa",
          "back": "Europe",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-02.jpg"
        },
        {
          "front": "Asia l",
          "back": "asiático",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-02.jpg"
        },
        {
          "front": "Sudamérica",
          "back": "sudamericano",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives of Nationality",
          "sourceImage": "f0107-02.jpg"
        },
        {
          "front": "El hombre bueno.",
          "back": "The (fairly) good man",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives That Precede a Noun",
          "sourceImage": "f0108-02.jpg"
        },
        {
          "front": "ambos países. Los viajeros van a visitar España y Portugal son bellos.",
          "back": "both countries. / The travelers are going to visit Spain and Portugal are beautiful.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives That Express Quantity",
          "sourceImage": "f0109-01.jpg"
        },
        {
          "front": "cocina.",
          "back": "Casa apartment tine Ana / Each apartment has a kitchen.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives That Express Quantity",
          "sourceImage": "f0109-01.jpg"
        },
        {
          "front": "Varias tiendas venden burritos. Varios restaurantes sirven tacos.",
          "back": "Several stores sell burritos. / Several restaurants serve tacos.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives That Express Quantity",
          "sourceImage": "f0109-01.jpg"
        },
        {
          "front": "Él va a volver algún día. Algunas ideas son malas. ¿ Hay alguna farmacia cerca? Algunos pensamientos son buenos.",
          "back": "Some ideas are bad. Some thoughts are good. / He is going to return some day. Is there some pharmacy nearby?",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives That Express Quantity",
          "sourceImage": "f0109-01.jpg"
        },
        {
          "front": "Ella lee todo el día. Leo toda la información. Él escribe todos los días. Todo el mundo está aquí. Ella hace todas las preguntas.",
          "back": "She reads all day. / I read all the information. She asks all the questions. Everyone (all the world) is here. He writes every day (all the days)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives That Express Quantity",
          "sourceImage": "f0109-01.jpg"
        },
        {
          "front": "el profesor mismo",
          "back": "the longtime friends",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives Whose Meaning Depends on Position",
          "sourceImage": "f0111-01.jpg"
        },
        {
          "front": "los amigos viejos",
          "back": "the professor himself",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adjectives Whose Meaning Depends on Position",
          "sourceImage": "f0111-01.jpg"
        },
        {
          "front": "¿Es el perro tan inteligente",
          "back": "The same as",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Comparative Adjectives",
          "sourceImage": "f0113-01.jpg"
        },
        {
          "front": "como el gato?",
          "back": "tan + adjetivo + come",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Comparative Adjectives",
          "sourceImage": "f0113-01.jpg"
        },
        {
          "front": "more + adjective + than",
          "back": "Estes tortas son tan dulces",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Comparative Adjectives",
          "sourceImage": "f0113-01.jpg"
        },
        {
          "front": "Julia is stronger than John.",
          "back": "come egos pastels",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Comparative Adjectives",
          "sourceImage": "f0113-01.jpg"
        },
        {
          "front": "el peor, la peor",
          "back": "the best (sing.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "los peores, las peores",
          "back": "the best (pl.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "Él es malo.",
          "back": "This cake is good.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "Ella es peor.",
          "back": "The pastry that you have is better.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "Ella es la peor de su escuela.",
          "back": "These desserts are the best of all.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "bad",
          "back": "male",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "worse",
          "back": "poor",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "el menor, la menor",
          "back": "the youngest (sing.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0114-02.jpg"
        },
        {
          "front": "el mayor, la mayor",
          "back": "the oldest (sing.)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Irregular Comparatives and Superlatives",
          "sourceImage": "f0115-01.jpg"
        },
        {
          "front": "claro",
          "back": "clear",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "claramente",
          "back": "clearly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "rápido",
          "back": "rapid",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "rápidamente",
          "back": "rapidly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "lento",
          "back": "slow",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "lentamente",
          "back": "slowly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "franco",
          "back": "frank",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "francamente",
          "back": "frankly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "honesto",
          "back": "honest",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "honestamente",
          "back": "honestly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "íntimo",
          "back": "intimate",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "íntimamente",
          "back": "intimatelı",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "último",
          "back": "Last",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "últimamente",
          "back": "lastly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0117-01.jpg"
        },
        {
          "front": "alegre",
          "back": "happy",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "alegremente",
          "back": "happily",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "feliz.",
          "back": "happy",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "felizmente",
          "back": "happily",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "triste",
          "back": "sad",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "tristemente",
          "back": "sadly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "fácil",
          "back": "easy",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "fácilmente",
          "back": "easily",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "frecuente",
          "back": "frequent",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "frecuentemente",
          "back": "frequent",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-01.jpg"
        },
        {
          "front": "Él camina frecuente y alegremente.",
          "back": "He walks frequently and happily",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-02.jpg"
        },
        {
          "front": "Él corre lenta y tristemente.",
          "back": "He runs slowly and sadly.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-02.jpg"
        },
        {
          "front": "Hablo clara y concisamente.",
          "back": "I speak clearly and concisely.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-02.jpg"
        },
        {
          "front": "Ella vive tranquila y libremente.",
          "back": "She lives calmly and freely.",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs",
          "sourceImage": "f0118-02.jpg"
        },
        {
          "front": "mucho",
          "back": "a lot",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Quantity",
          "sourceImage": "f0119-01.jpg"
        },
        {
          "front": "más",
          "back": "more",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Quantity",
          "sourceImage": "f0119-01.jpg"
        },
        {
          "front": "tanto",
          "back": "so much",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Quantity",
          "sourceImage": "f0119-01.jpg"
        },
        {
          "front": "menos",
          "back": "less",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Quantity",
          "sourceImage": "f0119-01.jpg"
        },
        {
          "front": "poco",
          "back": "a little bit",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Quantity",
          "sourceImage": "f0119-01.jpg"
        },
        {
          "front": "demasiado",
          "back": "too much",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Quantity",
          "sourceImage": "f0119-01.jpg"
        },
        {
          "front": "bien",
          "back": "well / better",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs That Tell How Something Is Done",
          "sourceImage": "f0119-02.jpg"
        },
        {
          "front": "a veces",
          "back": "sometimes",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "cerca",
          "back": "nearby",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "ahora",
          "back": "now",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "en lo alto",
          "back": "up, up there",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "ahora mismo",
          "back": "right now",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "lejos",
          "back": "far off",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "siempre",
          "back": "always",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "adelante",
          "back": "in front",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "todavía",
          "back": "still, yet; no, not yet",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "al fondo",
          "back": "in back,",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "ya no",
          "back": "no longer",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "atrás",
          "back": "in back",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "temprano",
          "back": "early",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "arriba",
          "back": "up, upstairs",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "tarde",
          "back": "late",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "abajo",
          "back": "down, downstairs",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "aquí, allí",
          "back": "here, there",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "adentro",
          "back": "inside",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "acá, allá",
          "back": "here, there",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "afuera",
          "back": "outside",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Adverbs of Time and Place",
          "sourceImage": "f0119-03.jpg"
        },
        {
          "front": "apagar",
          "back": "to turn off / imaginary",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-01.jpg"
        },
        {
          "front": "sonreír / to smile",
          "back": "upon entering",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-01.jpg"
        },
        {
          "front": "el ambiente",
          "back": "the atmosphere",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "la brisa",
          "back": "the breeze",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "el anfitrión/",
          "back": "the host/",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "la conocida",
          "back": "the acquaintance",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "la anfitriona",
          "back": "the hostess",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "el entremés",
          "back": "the appetizer",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "el bocadillo",
          "back": "the snack",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "el invitado",
          "back": "the guest",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "la botella",
          "back": "the bottle",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "la letra",
          "back": "the words (of a song)",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0123-02.jpg"
        },
        {
          "front": "la pareja",
          "back": "the couple el vestuario the closet,",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0124-01.jpg"
        },
        {
          "front": "the soda",
          "back": "the wardrobe",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0124-01.jpg"
        },
        {
          "front": "acerca de",
          "back": "about",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0124-02.jpg"
        },
        {
          "front": "encima de",
          "back": "on top of",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0124-02.jpg"
        },
        {
          "front": "la hora equivocada",
          "back": "the wrong hour",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0124-03.jpg"
        },
        {
          "front": "en alto volumen",
          "back": "loudly",
          "chapter": 8,
          "chapterTitle": "Adjectives and Adverbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0124-03.jpg"
        }
      ]
    },
    {
      "chapter": 9,
      "cards": [
        {
          "front": "Yo canto.",
          "back": "I sing.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-01.jpg"
        },
        {
          "front": "Yo no quiero cantar.",
          "back": "I don't want to sing",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-01.jpg"
        },
        {
          "front": "nada",
          "back": "nothing",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-02.jpg"
        },
        {
          "front": "nadie",
          "back": "no one",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-02.jpg"
        },
        {
          "front": "nunca",
          "back": "never",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-02.jpg"
        },
        {
          "front": "jamás",
          "back": "never",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-02.jpg"
        },
        {
          "front": "ninguno",
          "back": "not one",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-02.jpg"
        },
        {
          "front": "No tengo nada en mi bolsa.",
          "back": "I have nothing in my bag.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-04.jpg"
        },
        {
          "front": "Ella no entiende nada.",
          "back": "She does't understand anything",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0125-04.jpg"
        },
        {
          "front": "¿ Tienen Uds. algo para ella?",
          "back": "Do you have something for her?",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-01.jpg"
        },
        {
          "front": "No, no tenemos nada.",
          "back": "No, we have nothing.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-01.jpg"
        },
        {
          "front": "Ella no quiere hacer nada.",
          "back": "She does't want to do anything.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-01.jpg"
        },
        {
          "front": "No vamos a escribir nada.",
          "back": "We are not going to write anything.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-01.jpg"
        },
        {
          "front": "El libro es algo interesante.",
          "back": "The book is somewhat interesting",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-02.jpg"
        },
        {
          "front": "El libro no es nada interesante.",
          "back": "The book is not interesting at all.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-02.jpg"
        },
        {
          "front": "Ella no habla nunca; es muy",
          "back": "She never talks; she is very shy",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0126-04.jpg"
        },
        {
          "front": "El niño nunca practica el piano.",
          "back": "The boy never practices the",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0127-01.jpg"
        },
        {
          "front": "Jamás bebo café con azúcar.",
          "back": "I never drink coffee with sugar",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Negatives",
          "sourceImage": "f0127-01.jpg"
        },
        {
          "front": "a",
          "back": "at, to",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions",
          "sourceImage": "f0131-01.jpg"
        },
        {
          "front": "en",
          "back": "in, on",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions",
          "sourceImage": "f0131-01.jpg"
        },
        {
          "front": "Él habla sin pensar.",
          "back": "He speaks without thinking.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions",
          "sourceImage": "f0131-02.jpg"
        },
        {
          "front": "contra",
          "back": "against",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "según",
          "back": "according to",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "durante",
          "back": "during",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "sobre",
          "back": "above, on top of,",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "excepto",
          "back": "except",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "hasta",
          "back": "until",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "hacia",
          "back": "toward",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "desde",
          "back": "since; from (a point of",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0132-02.jpg"
        },
        {
          "front": "El sartén está sobre la estufa.",
          "back": "The pan is on top of the stove.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-01.jpg"
        },
        {
          "front": "El autor escribe sobre la historia.",
          "back": "The author writes about history.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-01.jpg"
        },
        {
          "front": "Vamos al cine sobre las ocho.",
          "back": "We are going to the movies about",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-01.jpg"
        },
        {
          "front": "Veo el río desde mi ventana.",
          "back": "I see the river from my window.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-02.jpg"
        },
        {
          "front": "Ella trabaja desde las siete de",
          "back": "She works from seven o'clock in",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-02.jpg"
        },
        {
          "front": "la mañana hasta las tres de",
          "back": "the morning until three in the",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-02.jpg"
        },
        {
          "front": "la tarde",
          "back": "afternoon",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Prepositions Followed by Nouns or Pronouns",
          "sourceImage": "f0133-02.jpg"
        },
        {
          "front": "para él",
          "back": "for him",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para Ud.",
          "back": "for you (sing.)",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para ella",
          "back": "for her",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para Uds.",
          "back": "for you (pl.)",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para ellos",
          "back": "for them (m.)",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para nosotros",
          "back": "for us",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para ellas",
          "back": "for them (f.)",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para vosotros",
          "back": "for you",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0133-04.jpg"
        },
        {
          "front": "para mí",
          "back": "for me",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0134-01.jpg"
        },
        {
          "front": "para ti",
          "back": "for you",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0134-01.jpg"
        },
        {
          "front": "contigo",
          "back": "with you",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Pronouns That Follow Prepositions",
          "sourceImage": "f0134-03.jpg"
        },
        {
          "front": "Preferimos viajar por avión.",
          "back": "We prefer to travel by plane.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0134-04.jpg"
        },
        {
          "front": "Él manda mensajes por correo",
          "back": "He sends messages by e-mail.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0134-04.jpg"
        },
        {
          "front": "electrónico.",
          "back": "The plant is green because of the",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0134-04.jpg"
        },
        {
          "front": "because of, on account of, for the sake of, out of",
          "back": "clorofila.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0134-04.jpg"
        },
        {
          "front": "La planta es verde por la",
          "back": "chlorophyll.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0134-04.jpg"
        },
        {
          "front": "El niño corre por debajo de",
          "back": "The child runs under the table",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0135-02.jpg"
        },
        {
          "front": "El gato salta por encima del sofá.",
          "back": "The cat jumps over the sofa.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "The Preposition por",
          "sourceImage": "f0135-02.jpg"
        },
        {
          "front": "El regalo es para su hijo.",
          "back": "The gift is for her son.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-01.jpg"
        },
        {
          "front": "Tengo una pregunta para ella.",
          "back": "I have a question for her",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-01.jpg"
        },
        {
          "front": "Necesito la blusa para el viernes.",
          "back": "I need the blouse for Friday",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-02.jpg"
        },
        {
          "front": "Voy a viajar por varios meses.",
          "back": "I am going to travel for several",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-03.jpg"
        },
        {
          "front": "Ella mira televisión por una hora.",
          "back": "She watches television for an hour",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-03.jpg"
        },
        {
          "front": "Dormimos por ocho horas cada",
          "back": "We sleep for eight hours every",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-03.jpg"
        },
        {
          "front": "noche.",
          "back": "night.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-03.jpg"
        },
        {
          "front": "Queremos una habitación para",
          "back": "We want a room for two persons",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-04.jpg"
        },
        {
          "front": "dos personas por una noche.",
          "back": "for one night.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-04.jpg"
        },
        {
          "front": "El tren sale para el Canadá.",
          "back": "The train is leaving for Canada.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Por and para Compared",
          "sourceImage": "f0136-04.jpg"
        },
        {
          "front": "aunque",
          "back": "although",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "libre",
          "back": "free (as in time)",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el circo",
          "back": "the circus",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el noreste",
          "back": "the northeast",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el colega",
          "back": "the colleague",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "qué hay que hacer",
          "back": "what is there to do",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el colmo",
          "back": "the limit",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el sitio",
          "back": "the place",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el ensayo",
          "back": "the rehearsal",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "soltera",
          "back": "single",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "la gira",
          "back": "the tour",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el toquetee",
          "back": "the ticket",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "indicar",
          "back": "to indicate",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "de todos modos",
          "back": "anyway",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el interés",
          "back": "the interest",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "el trapecista",
          "back": "the trapeze artist",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0140-01.jpg"
        },
        {
          "front": "la caja",
          "back": "the box",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "las noticias",
          "back": "the news",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "el correo",
          "back": "the post office",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "la parada",
          "back": "the bus stop",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "los derechos",
          "back": "the human rights",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "la película",
          "back": "the film",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "el/la juez.",
          "back": "the judge",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "el vecino",
          "back": "the neighbor",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0141-01.jpg"
        },
        {
          "front": "el alba (f.)",
          "back": "the darn",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el mar",
          "back": "the sea",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el cielo",
          "back": "the sky",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "las montañas",
          "back": "the mountains",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la colina",
          "back": "the hill",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el monte",
          "back": "the hill",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el desierto",
          "back": "the desert",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la nieve",
          "back": "the snow",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la estrella",
          "back": "the star",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "las nubes",
          "back": "the clouds",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la inundación",
          "back": "the flood",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el ocaso",
          "back": "the sunset",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el lago",
          "back": "the lake",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el océano",
          "back": "the ocean",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la lluvia",
          "back": "the rain",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la puesta del sol",
          "back": "the sunset",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la luna",
          "back": "the moon",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el relámpago",
          "back": "the lightning",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "la madrugada",
          "back": "the dawn,",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el río",
          "back": "the river",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0141-02.jpg"
        },
        {
          "front": "el temblor",
          "back": "the tremor",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0142-01.jpg"
        },
        {
          "front": "la tormenta",
          "back": "the storm",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0142-01.jpg"
        },
        {
          "front": "la tempestad",
          "back": "the storm",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0142-01.jpg"
        },
        {
          "front": "el trueno",
          "back": "the thunder",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0142-01.jpg"
        },
        {
          "front": "el terremoto",
          "back": "the earthquake",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0142-01.jpg"
        },
        {
          "front": "el viento",
          "back": "the wind",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Nature",
          "sourceImage": "f0142-01.jpg"
        },
        {
          "front": "Hace calor.",
          "back": "It's hot.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hay estrellas.",
          "back": "The stars are out",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hace frío.",
          "back": "It's cold.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hay luna.",
          "back": "The moon is out.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hace fresco.",
          "back": "It's cool.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hay neblina.",
          "back": "It's foggy.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hace sol.",
          "back": "It's sunny.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hay nubes.",
          "back": "It's cloudy.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hace viento.",
          "back": "It's windy.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "Hay polvo.",
          "back": "It's dusty.",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Weather",
          "sourceImage": "f0142-02.jpg"
        },
        {
          "front": "buscar",
          "back": "to look for",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-01.jpg"
        },
        {
          "front": "llamar",
          "back": "to call",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-01.jpg"
        },
        {
          "front": "conversar",
          "back": "to converse",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-01.jpg"
        },
        {
          "front": "mandar",
          "back": "to send",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-01.jpg"
        },
        {
          "front": "discutir",
          "back": "to discuss",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-01.jpg"
        },
        {
          "front": "saludar",
          "back": "to greet",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-01.jpg"
        },
        {
          "front": "el cambio",
          "back": "the change",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-02.jpg"
        },
        {
          "front": "el correo",
          "back": "e-mail",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-02.jpg"
        },
        {
          "front": "la contestadora",
          "back": "the answering",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-02.jpg"
        },
        {
          "front": "el cuartito",
          "back": "the little room",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0149-02.jpg"
        },
        {
          "front": "el depósito",
          "back": "the deposit",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "la máquina",
          "back": "the fax machine",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "el esfuerzo",
          "back": "the effort",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "el mundo",
          "back": "the world",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "el espacio",
          "back": "the space",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "las noticias",
          "back": "the news",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "la factura",
          "back": "the invoice, bill",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "la razón",
          "back": "the reason",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "la impresora",
          "back": "the printer",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "la voz",
          "back": "the voice",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-01.jpg"
        },
        {
          "front": "impresionante",
          "back": "impressive",
          "chapter": 9,
          "chapterTitle": "Negatives and Prepositions",
          "section": "Reading Comprehension",
          "sourceImage": "f0150-02.jpg"
        }
      ]
    },
    {
      "chapter": 10,
      "cards": [
        {
          "front": "English Construction",
          "back": "I like this class.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-01.jpg"
        },
        {
          "front": "Spanish Construction",
          "back": "Me gusto eta close",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-01.jpg"
        },
        {
          "front": "Me gusta la música.",
          "back": "The music is pleasing to me",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-02.jpg"
        },
        {
          "front": "Me gusta el libro.",
          "back": "The book is pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-02.jpg"
        },
        {
          "front": "Me gusta esta idea.",
          "back": "This idea is pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-02.jpg"
        },
        {
          "front": "Me gusta la cerveza.",
          "back": "The beer is pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-02.jpg"
        },
        {
          "front": "Me gusta el chocolate.",
          "back": "Chocolate is pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Singular Noun as the Subject",
          "sourceImage": "f0153-02.jpg"
        },
        {
          "front": "English Construction",
          "back": "I like the books.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Plural Noun as the Subject",
          "sourceImage": "f0154-01.jpg"
        },
        {
          "front": "Spanish Construction",
          "back": "Me gust an los Libra",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Plural Noun as the Subject",
          "sourceImage": "f0154-01.jpg"
        },
        {
          "front": "Me gustan las fiestas.",
          "back": "The parties are pleasing to me",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Plural Noun as the Subject",
          "sourceImage": "f0154-02.jpg"
        },
        {
          "front": "Me gustan los deportes.",
          "back": "Sports are pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Plural Noun as the Subject",
          "sourceImage": "f0154-02.jpg"
        },
        {
          "front": "Me gustan los perros.",
          "back": "Dogs are pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Plural Noun as the Subject",
          "sourceImage": "f0154-02.jpg"
        },
        {
          "front": "No me gustan las cucarachas.",
          "back": "Cockroaches are not pleasing to me",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verb as the Subject",
          "sourceImage": "f0155-01.jpg"
        },
        {
          "front": "No me gusta cocinar.",
          "back": "To cook is not pleasing to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verb as the Subject",
          "sourceImage": "f0155-01.jpg"
        },
        {
          "front": "English Construction",
          "back": "You like his car.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Te gusta and te gustan",
          "sourceImage": "f0155-02.jpg"
        },
        {
          "front": "Spanish Construction",
          "back": "Te gusto su carry",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Te gusta and te gustan",
          "sourceImage": "f0155-02.jpg"
        },
        {
          "front": "English Construction",
          "back": "He likes the wine.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Le gusta and le gustan",
          "sourceImage": "f0156-01.jpg"
        },
        {
          "front": "Spanish Construction",
          "back": "Le gusto el vino.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Le gusta and le gustan",
          "sourceImage": "f0156-01.jpg"
        },
        {
          "front": "A Fernando le gusta la verdad.",
          "back": "The truth is pleasing to Fernando",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Le gusta and le gustan",
          "sourceImage": "f0156-03.jpg"
        },
        {
          "front": "A María le gusta bailar",
          "back": "To dance is pleasing to Maria.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Le gusta and le gustan",
          "sourceImage": "f0156-03.jpg"
        },
        {
          "front": "A la mujer le gusta leer:",
          "back": "To read is pleasing to the woman",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Le gusta and le gustan",
          "sourceImage": "f0156-04.jpg"
        },
        {
          "front": "Al hombre le gusta cocinar.",
          "back": "To cook is pleasing to the man.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Le gusta and le gustan",
          "sourceImage": "f0156-04.jpg"
        },
        {
          "front": "English Construction",
          "back": "They like the film.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0157-02.jpg"
        },
        {
          "front": "Les gusta la película.",
          "back": "Spanish Construction",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0157-02.jpg"
        },
        {
          "front": "¿A Uds. les gusta el café negro?",
          "back": "Is black coffee pleasing to you?",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0157-03.jpg"
        },
        {
          "front": "¿A Uds. les gusta el presidente?",
          "back": "Is the president pleasing to you?",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0157-03.jpg"
        },
        {
          "front": "A ellas les gustan los hoteles.",
          "back": "Hotels are pleasing to them.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0157-03.jpg"
        },
        {
          "front": "A ellos les gusta dormir bien.",
          "back": "To sleep well is pleasing to them.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0157-03.jpg"
        },
        {
          "front": "A mí me gusta el café.",
          "back": "Coffee is pleasing to me",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0158-01.jpg"
        },
        {
          "front": "A ti te gusta el vino.",
          "back": "Wine is pleasing to you.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Les gusta and les gustan",
          "sourceImage": "f0158-01.jpg"
        },
        {
          "front": "¿ No te agrada nadar?",
          "back": "Isn't swimming pleasing to you?",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0159-01.jpg"
        },
        {
          "front": "Me agrada vivir en el campo.",
          "back": "To live in the country is pleasing",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0159-01.jpg"
        },
        {
          "front": "¿Te conviene tomar ese trabajo?",
          "back": "Does it suit you to take that job:",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0159-02.jpg"
        },
        {
          "front": "No nos conviene viajar ahora.",
          "back": "It does not suit us to travel now.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0159-02.jpg"
        },
        {
          "front": "Me duele la cabeza.",
          "back": "My head hurts me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-01.jpg"
        },
        {
          "front": "Te duelen los dientes.",
          "back": "Your teeth hurt you.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-01.jpg"
        },
        {
          "front": "¿A Uds. les duelen los pies si",
          "back": "Do your feet hurt you if you walk",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-01.jpg"
        },
        {
          "front": "Le encanta viajar.",
          "back": "To travel is enchanting to him.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-02.jpg"
        },
        {
          "front": "Le encanta visitar España.",
          "back": "To visit Spain is enchanting to him",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-02.jpg"
        },
        {
          "front": "A ellos les falta disciplina.",
          "back": "They lack discipline.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-03.jpg"
        },
        {
          "front": "Aquí falta luz.",
          "back": "Here there is no light",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0160-03.jpg"
        },
        {
          "front": "¿Cuantas paginas nos quedan",
          "back": "to read?",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0161-01.jpg"
        },
        {
          "front": "How many pages are left for us",
          "back": "NOTE: Queer pop + an infinitive = to remain to be.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0161-01.jpg"
        },
        {
          "front": "por leer?",
          "back": "soberer to have more than enough of (something)",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Verbs like gustar",
          "sourceImage": "f0161-01.jpg"
        },
        {
          "front": "yo cobro",
          "back": "nosotros cobras",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo compro",
          "back": "nosotros compramos",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo cuento",
          "back": "nosotros contamos",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo contesto",
          "back": "nosotros contestamos",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo doy",
          "back": "nosotros Damon",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo digo",
          "back": "nosotros Deimos",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "tú das",
          "back": "vosotros dais",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "él da",
          "back": "Ellis dan",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "ella dice",
          "back": "Ella's diced",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo hago",
          "back": "nosotros racemes",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo pregunto",
          "back": "nosotros preguntamos",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "Ud. hace",
          "back": "Us haven",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "él pregunta",
          "back": "Ellis preguntan",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0164-01.jpg"
        },
        {
          "front": "yo presto",
          "back": "nosotros prestos",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0165-01.jpg"
        },
        {
          "front": "yo traigo",
          "back": "nosotros traumas",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0165-01.jpg"
        },
        {
          "front": "ella presta",
          "back": "Ella's Preston",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0165-01.jpg"
        },
        {
          "front": "Ud. trae",
          "back": "Us train",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "The Indirect Object Pronoun",
          "sourceImage": "f0165-01.jpg"
        },
        {
          "front": "Carlos me escribe una carta.",
          "back": "Charles writes a letter to me.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-02.jpg"
        },
        {
          "front": "Carlos te escribe una carta.",
          "back": "Charles writes a letter to you",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-02.jpg"
        },
        {
          "front": "Yo le escribo una carta.",
          "back": "I write a letter to him.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-02.jpg"
        },
        {
          "front": "Carlos os escribe una carta.",
          "back": "Charles writes a letter to you",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-02.jpg"
        },
        {
          "front": "María le escribe una carta a Ud.",
          "back": "Maria writes a letter to you.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-03.jpg"
        },
        {
          "front": "María le escribe una carta a él.",
          "back": "Maria writes a letter to him",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-03.jpg"
        },
        {
          "front": "María le escribe una carta a ella.",
          "back": "Maria unites a letter to her",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-03.jpg"
        },
        {
          "front": "María le escribe una carta a Juan.",
          "back": "Maria writes a letter to John.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-04.jpg"
        },
        {
          "front": "María le escribe una carta a Susana.",
          "back": "Maria writes a letter to Susana",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0165-04.jpg"
        },
        {
          "front": "Juan les escribe una carta a Uds.",
          "back": "John writes a letter to you.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-02.jpg"
        },
        {
          "front": "Juan les escribe una carta a ellas.",
          "back": "John writes a letter to them",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-02.jpg"
        },
        {
          "front": "Él les escribe una carta a sus",
          "back": "He writes a letter to his",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-02.jpg"
        },
        {
          "front": "hermanos.",
          "back": "brothers.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-02.jpg"
        },
        {
          "front": "Juan les escribe una carta a Ana",
          "back": "John writes a letter to Ana",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-02.jpg"
        },
        {
          "front": "y José.",
          "back": "and Joseph.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-02.jpg"
        },
        {
          "front": "Él me compra flores.",
          "back": "He buys flowers for me",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-03.jpg"
        },
        {
          "front": "Te hago un favor.",
          "back": "I do (for) you a favor.",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Placed Directly Before the First Verb",
          "sourceImage": "f0166-03.jpg"
        },
        {
          "front": "Antes de prestarte dinero,...",
          "back": "Before lending you money, ..",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0168-01.jpg"
        },
        {
          "front": "Después de enseñarnos el",
          "back": "After teaching us French, ....",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0168-01.jpg"
        },
        {
          "front": "En vez de escribirme una",
          "back": "Instead of writing a letter to",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0168-01.jpg"
        },
        {
          "front": "carta....",
          "back": "me...",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Indirect Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0168-01.jpg"
        },
        {
          "front": "andar",
          "back": "to walk",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "escoger",
          "back": "to choose",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "arreglar la maleta",
          "back": "to pack the suitcase",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "esperar",
          "back": "to await",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "cargar",
          "back": "to carry",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "gozar (de)",
          "back": "to enjoy",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "cenar",
          "back": "to dine",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "tardar",
          "back": "to delay",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-01.jpg"
        },
        {
          "front": "el asiento",
          "back": "the seat",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "los audífonos",
          "back": "the headphones",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "la azafata",
          "back": "the stewardess, flight attendant",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "la imagen",
          "back": "the image",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "el pasillo",
          "back": "the aisle",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "la ventanilla",
          "back": "the window in a car, boat, or airplane",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "el vuelo",
          "back": "the flight",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-02.jpg"
        },
        {
          "front": "lo que",
          "back": "that which, often translated as what",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-03.jpg"
        },
        {
          "front": "hay mucho que hacer",
          "back": "there is a lot to do",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-04.jpg"
        },
        {
          "front": "ida y vuelta",
          "back": "round-trip",
          "chapter": 10,
          "chapterTitle": "The Indirect Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0176-04.jpg"
        }
      ]
    },
    {
      "chapter": 11,
      "cards": [
        {
          "front": "Yo veo a la mujer.",
          "back": "I see the woman.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-01.jpg"
        },
        {
          "front": "Vemos a Pedro.",
          "back": "We see Peter.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-01.jpg"
        },
        {
          "front": "Uds. ven a sus primos.",
          "back": "You see your cousins",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-01.jpg"
        },
        {
          "front": "Yo visito al hombre.",
          "back": "I visit the man.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-02.jpg"
        },
        {
          "front": "Tú visitas al niño.",
          "back": "You visit the child.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-02.jpg"
        },
        {
          "front": "¿Quieres llamar a alguien?",
          "back": "Do you want to call someone!",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-03.jpg"
        },
        {
          "front": "No puedo llamar a nadie.",
          "back": "I can't call anyone.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-03.jpg"
        },
        {
          "front": "Ella tiene cinco sobrinos.",
          "back": "She has five nephews",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0177-04.jpg"
        },
        {
          "front": "Yo veo el árbol.",
          "back": "I see the tree.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0178-01.jpg"
        },
        {
          "front": "Queremos ver una película hoy.",
          "back": "We want to see a film today.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0178-01.jpg"
        },
        {
          "front": "El espera el tren en la estación.",
          "back": "He waits for the train in the station.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Personal a and the Direct Object",
          "sourceImage": "f0178-01.jpg"
        },
        {
          "front": "Yo escucho la música.",
          "back": "I listen to the music.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-02.jpg"
        },
        {
          "front": "Ella mira la casa.",
          "back": "She looks at the house",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-02.jpg"
        },
        {
          "front": "Esperamos el tren.",
          "back": "We wait for the train.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-02.jpg"
        },
        {
          "front": "yo ayudo",
          "back": "nosotros ayudamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-04.jpg"
        },
        {
          "front": "yo beso",
          "back": "nosotros besamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-04.jpg"
        },
        {
          "front": "Ud. ayuda",
          "back": "Us ayudkan",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-04.jpg"
        },
        {
          "front": "él besa",
          "back": "Ellis began",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0178-04.jpg"
        },
        {
          "front": "yo busco",
          "back": "nosotros buscamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-01.jpg"
        },
        {
          "front": "yo conozco",
          "back": "nosotros conocemos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-01.jpg"
        },
        {
          "front": "Yo conozco a esta mujer.",
          "back": "I know (am acquainted with) this woman",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-02.jpg"
        },
        {
          "front": "El conoce Paris",
          "back": "He knows Paris.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-02.jpg"
        },
        {
          "front": "Ella sabe la verdad.",
          "back": "She knows the truth.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-03.jpg"
        },
        {
          "front": "Yo ce nadar",
          "back": "I know how to swim",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-03.jpg"
        },
        {
          "front": "yo cuido",
          "back": "nosotros cuidamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-04.jpg"
        },
        {
          "front": "yo dejo",
          "back": "nosotros dejamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-04.jpg"
        },
        {
          "front": "Dejo mis llaves en mi casa.",
          "back": "1 leave my keys in my house",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-05.jpg"
        },
        {
          "front": "Salgo de mi oficina a las tres.",
          "back": "I leave my office at three o'clock",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-06.jpg"
        },
        {
          "front": "Ud. encuentra",
          "back": "Us encuentran",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-07.jpg"
        },
        {
          "front": "yo escucho",
          "back": "nosotros escuchamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-08.jpg"
        },
        {
          "front": "ella a",
          "back": "Ella's escuchan",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0179-08.jpg"
        },
        {
          "front": "yo invito",
          "back": "nosotros invitamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "yo lamo",
          "back": "nosotros llamas",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "él invita",
          "back": "Ellis invite",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "ella llama",
          "back": "Ella's llamas",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "yo llevo",
          "back": "nosotros llevamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "yo mato",
          "back": "nosotros matzos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "Ud. Ileva",
          "back": "Us llevan",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "él mata",
          "back": "Ellis Mayan",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "yo miro",
          "back": "nosotros miramos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "yo quiero",
          "back": "nosotros queremos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "ella mira",
          "back": "Ella's Milan",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "Ud. quiere",
          "back": "Us quieten",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0180-02.jpg"
        },
        {
          "front": "Ella quiere a su amiga.",
          "back": "She loves her friend",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-01.jpg"
        },
        {
          "front": "Él ama a su esposa.",
          "back": "He (deep/y) loves his wife",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-02.jpg"
        },
        {
          "front": "yo recojo",
          "back": "nosotros recogemos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "yo saludo",
          "back": "nosotros saludamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "ella recoge",
          "back": "Ella's recogen",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "él saluda",
          "back": "Ellis saludan",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "yo veo",
          "back": "nosotros vamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "yo visito",
          "back": "nosotros visitamos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "tú ves",
          "back": "vosotros vets",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "Ud. ve",
          "back": "Us even",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "él visita",
          "back": "Ellis visit an",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Transitive Verbs",
          "sourceImage": "f0181-03.jpg"
        },
        {
          "front": "me",
          "back": "me",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun",
          "sourceImage": "f0182-01.jpg"
        },
        {
          "front": "nos",
          "back": "US",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun",
          "sourceImage": "f0182-01.jpg"
        },
        {
          "front": "te",
          "back": "you",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun",
          "sourceImage": "f0182-01.jpg"
        },
        {
          "front": "OS",
          "back": "you (used only in Spain)",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun",
          "sourceImage": "f0182-01.jpg"
        },
        {
          "front": "Ella quiere visitarme en",
          "back": "She wants to visit me in Mexico",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "México.",
          "back": "We want to invite you to the",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "Queremos invitarte a la fiesta.",
          "back": "party.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "Debo llamarlo ahora.",
          "back": "I ought to call him now.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "¿Quién quiere ayudarla?",
          "back": "Who wants to help her?",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "¿Puedes esperarnos?",
          "back": "Can you wait for us?",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "Vamos a extrañarlos mucho.",
          "back": "We are going to miss them a lot.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Direct Object Pronoun Attached to the Infinitive",
          "sourceImage": "f0183-02.jpg"
        },
        {
          "front": "lo",
          "back": "him",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-01.jpg"
        },
        {
          "front": "los",
          "back": "them (m.)",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-01.jpg"
        },
        {
          "front": "Yo le conozco, ¿verdad?",
          "back": "I know you, right?",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-02.jpg"
        },
        {
          "front": "¿Puedo ayudarle?",
          "back": "May I help you?",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-02.jpg"
        },
        {
          "front": "Les acompañamos al parque.",
          "back": "We accompany you to the park",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-02.jpg"
        },
        {
          "front": "No lo veo.",
          "back": "I don't see him.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-03.jpg"
        },
        {
          "front": "Ella no me conoce.",
          "back": "She does't know me.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-03.jpg"
        },
        {
          "front": "Ellos no nos quieren abrazar.",
          "back": "They don't want to hug us",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-03.jpg"
        },
        {
          "front": "Él no quiere esperarme.",
          "back": "He does't want to wait for me",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-04.jpg"
        },
        {
          "front": "No queremos buscarla.",
          "back": "We don't want to look for her.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Person",
          "sourceImage": "f0184-04.jpg"
        },
        {
          "front": "los / the (m.)",
          "back": "it (m.)",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Thing",
          "sourceImage": "f0186-01.jpg"
        },
        {
          "front": "las / the (f.)",
          "back": "it (f.)",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Thing",
          "sourceImage": "f0186-01.jpg"
        },
        {
          "front": "Guillermo vende su carro.",
          "back": "Bill sells his car",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "The Direct Object Pronoun as a Thing",
          "sourceImage": "f0186-02.jpg"
        },
        {
          "front": "Subject Pronoun",
          "back": "Indirect Object Pronoun / Direct Object Pronoun",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "yo",
          "back": "me / me",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "tú",
          "back": "the / the",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "ella",
          "back": "le (a ella) / la",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "nosotros",
          "back": "nos / nos",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "vosotros",
          "back": "OS / OS",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "ellos",
          "back": "les (a Ellis) / los",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "ellas",
          "back": "les (a Ella's) / las",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "Uds.",
          "back": "les (a Us) / -",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-01.jpg"
        },
        {
          "front": "Quiero ayudarlo.",
          "back": "I want to help him.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-02.jpg"
        },
        {
          "front": "Quiero ayudarla.",
          "back": "I want to help her.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-02.jpg"
        },
        {
          "front": "Quiero ayudarle.",
          "back": "I want to help you (sing.)",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-02.jpg"
        },
        {
          "front": "Quiero ayudarlos.",
          "back": "I want to help them.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-02.jpg"
        },
        {
          "front": "Quiero ayudarlas.",
          "back": "I want to help them.",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-02.jpg"
        },
        {
          "front": "Quiero ayudarles.",
          "back": "I want to help you (pl.).",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Review Chart of Indirect and Direct Object Pronouns",
          "sourceImage": "f0188-02.jpg"
        },
        {
          "front": "bajarse de",
          "back": "to get off",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-01.jpg"
        },
        {
          "front": "saltar",
          "back": "to jump",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-01.jpg"
        },
        {
          "front": "dar a (la plaza)",
          "back": "to faceloverlook (the plaza)",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-01.jpg"
        },
        {
          "front": "sellar",
          "back": "to stamp",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-01.jpg"
        },
        {
          "front": "la aduana",
          "back": "customs",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "el pasaboca",
          "back": "the snack",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la bienvenida",
          "back": "the welcome",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la propina",
          "back": "the tip",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "el conductor",
          "back": "the driver",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "un rato",
          "back": "a little while",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "el dueño",
          "back": "the outer",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "el registro",
          "back": "the register",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la fila",
          "back": "the line",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la sonrisa",
          "back": "the smile",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la lágrima",
          "back": "the tear",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la tarifa",
          "back": "the fare",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "la maleta",
          "back": "the suitcase",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "el viajero",
          "back": "the traveler",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-02.jpg"
        },
        {
          "front": "cariñoso",
          "back": "affectionate",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-04.jpg"
        },
        {
          "front": "emocionado",
          "back": "excited",
          "chapter": 11,
          "chapterTitle": "The Direct Object",
          "section": "Reading Comprehension",
          "sourceImage": "f0192-04.jpg"
        }
      ]
    },
    {
      "chapter": 12,
      "cards": [
        {
          "front": "Subject Verb",
          "back": "Object",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs",
          "sourceImage": "f0193-01.jpg"
        },
        {
          "front": "wash",
          "back": "myself",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs",
          "sourceImage": "f0193-01.jpg"
        },
        {
          "front": "te",
          "back": "yourself",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-02.jpg"
        },
        {
          "front": "os",
          "back": "yourselves",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-02.jpg"
        },
        {
          "front": "se",
          "back": "himself, herself, yourself",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-02.jpg"
        },
        {
          "front": "se",
          "back": "themselves, yourselves",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-02.jpg"
        },
        {
          "front": "él se lava",
          "back": "he washes himself",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-03.jpg"
        },
        {
          "front": "ellos se lavan",
          "back": "they wash themselves",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-03.jpg"
        },
        {
          "front": "ella se lava",
          "back": "she washes herself",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-03.jpg"
        },
        {
          "front": "ellas se lavan",
          "back": "they wash themselves",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0193-03.jpg"
        },
        {
          "front": "Reflexive",
          "back": "He washes himself",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0194-01.jpg"
        },
        {
          "front": "Nonreflexive",
          "back": "He washes the car",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "The Reflexive Pronouns",
          "sourceImage": "f0194-01.jpg"
        },
        {
          "front": "me acuesto",
          "back": "nos acostoamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me despierto",
          "back": "nos despertamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te acuestas",
          "back": "os acostáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te despiertas",
          "back": "os despertáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me ducho",
          "back": "nos duchamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me duermo",
          "back": "nos dormimos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te duchas",
          "back": "os ducháis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te duermes",
          "back": "os dormís",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "él se ducha",
          "back": "Ellis se duchy",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "ella se duerme",
          "back": "Ella's se doormen",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me enfermo",
          "back": "nos enfermamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me levanto",
          "back": "nos levantamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te enfermas",
          "back": "os enfermáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te levantas",
          "back": "os levantáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me siento",
          "back": "nos sentamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "me visto",
          "back": "nos vestiges",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te sientas",
          "back": "os senpais",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "te vistes",
          "back": "os vestís",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "ella se sienta.",
          "back": "Ella's se Sienna",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "Ud se viste",
          "back": "Us se listen",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs Whose English Translations Do Not Necessarily Include Oneself",
          "sourceImage": "f0195-01.jpg"
        },
        {
          "front": "Nos despertamos a las ocho.",
          "back": "We wake up at eight o'clock",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Position of the Reflexive Pronoun",
          "sourceImage": "f0195-02.jpg"
        },
        {
          "front": "Nos levantamos a las ocho y media.",
          "back": "We get up at eight thirty.",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Position of the Reflexive Pronoun",
          "sourceImage": "f0195-02.jpg"
        },
        {
          "front": "¿A qué hora te acuestas?",
          "back": "Ellis se diverted los fines de",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Position of the Reflexive Pronoun",
          "sourceImage": "f0196-01.jpg"
        },
        {
          "front": "At what time do you go to bed?",
          "back": "They have a good time on",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Position of the Reflexive Pronoun",
          "sourceImage": "f0196-01.jpg"
        },
        {
          "front": "In the second position, the reflexive pronoun is attached to the infinitive.",
          "back": "seaman",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Position of the Reflexive Pronoun",
          "sourceImage": "f0196-01.jpg"
        },
        {
          "front": "Ella va a dedicarse a la ley.",
          "back": "weekends.",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Position of the Reflexive Pronoun",
          "sourceImage": "f0196-01.jpg"
        },
        {
          "front": "me afeito",
          "back": "nos afeitamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "me cepillo",
          "back": "nos cepillamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "te afeitas",
          "back": "os afeitáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "te cepillas",
          "back": "os cepilláis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "me maquillo",
          "back": "nos maquillamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "me peino",
          "back": "nos peinamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "te maquillas",
          "back": "os maquilláis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "te peinas",
          "back": "os peináis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "Ud. se maquilla",
          "back": "Us se maquillan",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "él se peina",
          "back": "Ellis se Penn",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "me pinto",
          "back": "nos pintos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "me pongo",
          "back": "nos phonemes",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "te pintas",
          "back": "os pintáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "te pones",
          "back": "os ponéis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "ella se pinta",
          "back": "Ella's se pinta",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "Ud. se pone",
          "back": "Us se pony",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs with Parts of the Body and Clothing",
          "sourceImage": "f0197-01.jpg"
        },
        {
          "front": "quedarse",
          "back": "to remain",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Regular",
          "sourceImage": "f0198-01.jpg"
        },
        {
          "front": "mudarse",
          "back": "to move (from one place to another)",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Regular",
          "sourceImage": "f0198-01.jpg"
        },
        {
          "front": "pararse",
          "back": "to stand up",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Regular",
          "sourceImage": "f0198-01.jpg"
        },
        {
          "front": "me caigo",
          "back": "nos camos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0198-02.jpg"
        },
        {
          "front": "me voy",
          "back": "nos vamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0198-02.jpg"
        },
        {
          "front": "te caes",
          "back": "os caéis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0198-02.jpg"
        },
        {
          "front": "te vas",
          "back": "os vans",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0198-02.jpg"
        },
        {
          "front": "él se cae",
          "back": "Ellis se can",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0198-02.jpg"
        },
        {
          "front": "ella se va",
          "back": "Ella's se van",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0198-02.jpg"
        },
        {
          "front": "Ella se hace doctora.",
          "back": "She is becoming a doctor.",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reflexive Verbs That Express “To Become”",
          "sourceImage": "f0199-02.jpg"
        },
        {
          "front": "me acuerdo",
          "back": "nos acordamos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-02.jpg"
        },
        {
          "front": "me doy cuenta",
          "back": "nos Damon Cuesta",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-02.jpg"
        },
        {
          "front": "te acuerdas",
          "back": "os acordáis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-02.jpg"
        },
        {
          "front": "te das cuenta",
          "back": "os dais Cuesta",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-02.jpg"
        },
        {
          "front": "Me fijo mucho en los detalles.",
          "back": "I notice the details a lot",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-03.jpg"
        },
        {
          "front": "Él se acuerda de ella",
          "back": "He remembers her.",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-03.jpg"
        },
        {
          "front": "me muero",
          "back": "nos morimos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "me parezco",
          "back": "nos parecemos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "te mueres",
          "back": "os morís",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "te pareces",
          "back": "os parecéis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "él se muere",
          "back": "Ellis se mueren",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "Ud. se parece",
          "back": "Us se parcel",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "me siento",
          "back": "nos centimos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "te ríes",
          "back": "os reis",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "te sientes",
          "back": "os sentís",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "ella se siente",
          "back": "Ella's se sienten",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Irregular",
          "sourceImage": "f0200-04.jpg"
        },
        {
          "front": "Subject",
          "back": "Indirect Object",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "Direct Object",
          "back": "Reflexive",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "Pronoun",
          "back": "Pronoun",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "Pronoun",
          "back": "Pronoun",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "yo",
          "back": "me",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "me",
          "back": "me",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "ella",
          "back": "le",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "la",
          "back": "se",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "nosotros",
          "back": "nos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "nos",
          "back": "nos",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "vosotros",
          "back": "OS",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "OS",
          "back": "OS",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "ellos",
          "back": "les",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "los",
          "back": "se",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "ellas",
          "back": "les",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "las",
          "back": "se",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "Uds.",
          "back": "les",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "les",
          "back": "se",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Review Chart of Indirect and Direct Object Pronouns and Reflexive Pronouns",
          "sourceImage": "f0202-01.jpg"
        },
        {
          "front": "Se prohíbe fumar.",
          "back": "It is prohibited to smoke.",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Se and Impersonal Expressions",
          "sourceImage": "f0203-01.jpg"
        },
        {
          "front": "apresurarse",
          "back": "to rush",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "escoger",
          "back": "to choose",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "charlar",
          "back": "to chat",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "llenarse",
          "back": "to fill up",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "conversar",
          "back": "to converse",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "moverse",
          "back": "to move",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "dejar",
          "back": "to let",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "pedir",
          "back": "to ask for, to request",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "acogedor",
          "back": "cozy",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "hablador(-a)",
          "back": "talkative",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "animado",
          "back": "energetic, excited",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "ocupado",
          "back": "busy",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "complacido",
          "back": "satisfied",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "radiante",
          "back": "radiant",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "delgado",
          "back": "thin, slim",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        },
        {
          "front": "sentado",
          "back": "seated",
          "chapter": 12,
          "chapterTitle": "Reflexive Verbs",
          "section": "Reading Comprehension",
          "sourceImage": "f0205-01.jpg"
        }
      ]
    },
    {
      "chapter": 13,
      "cards": [
        {
          "front": "cantar",
          "back": "canto",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "yo cante",
          "back": "nosotros cantemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "bailar",
          "back": "bail",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "yo baile",
          "back": "nosotros baileys",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "cerrar",
          "back": "Cierra",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "yo cierre",
          "back": "nosotros cerremos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "pensar",
          "back": "pienso",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "yo piense",
          "back": "nosotros pensemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "recordar",
          "back": "recuerdo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "yo recuerde",
          "back": "nosotros recorders",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0207-01.jpg"
        },
        {
          "front": "comer",
          "back": "come",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "yo coma",
          "back": "nosotros commas",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "querer",
          "back": "quire",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "yo quiera",
          "back": "nosotros queramos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "poder",
          "back": "pied",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "yo pueda",
          "back": "nosotros podamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "ver",
          "back": "ver",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "yo vea",
          "back": "nosotros vamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0208-01.jpg"
        },
        {
          "front": "vivir",
          "back": "vivo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "yo viva",
          "back": "nosotros vivamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "mentir",
          "back": "mento",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "yo mienta",
          "back": "nosotros mintamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "pedir",
          "back": "pico",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "yo pida",
          "back": "nosotros pidamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "dormir",
          "back": "derma",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "yo duerma",
          "back": "nosotros durmamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0208-02.jpg"
        },
        {
          "front": "conocer",
          "back": "conozco",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo conozca",
          "back": "nosotros conozcamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "decir",
          "back": "dig",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo diga",
          "back": "nosotros digamous",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "hacer",
          "back": "hago",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "o hag:",
          "back": "nosotros hagamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "poner",
          "back": "Congo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo ponga",
          "back": "nosotros pongamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "salir",
          "back": "salvo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo salga",
          "back": "nosotros salamis",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "tener",
          "back": "tango",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo tenga",
          "back": "nosotros tengamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "traer",
          "back": "traigo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo traiga",
          "back": "nosotros traigamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "venir",
          "back": "vent",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "yo venga",
          "back": "nosotros vengamos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0209-01.jpg"
        },
        {
          "front": "dar",
          "back": "do",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "yo dé",
          "back": "nosotros demos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "estar",
          "back": "ester",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "yo esté",
          "back": "nosotros esteems",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "saber",
          "back": "sé",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "yo sepa",
          "back": "nosotros spams",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "ser",
          "back": "soy",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "yo sea",
          "back": "nosotros Seamus",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "haber",
          "back": "he",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "yo haya",
          "back": "nosotros haymow",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0210-01.jpg"
        },
        {
          "front": "apagar",
          "back": "apago",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo apague",
          "back": "nosotros apaguemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "buscar",
          "back": "Busch",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo busque",
          "back": "nosotros busquemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "comenzar",
          "back": "comienzo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo comience",
          "back": "nosotros comencemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "empezar",
          "back": "empiezo",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo empiece",
          "back": "nosotros empecemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "explicar",
          "back": "explicit",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo explique",
          "back": "nosotros expliquemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "llegar",
          "back": "Lego",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo llegue",
          "back": "nosotros lleguemos",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "tocar",
          "back": "toco",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "yo toque",
          "back": "nosotros toques",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0211-01.jpg"
        },
        {
          "front": "Él sabe",
          "back": "= the main clause",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-01.jpg"
        },
        {
          "front": "que yo cocino bien.",
          "back": "= the dependent clause",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-01.jpg"
        },
        {
          "front": "Es dudoso que yo cocine bien.",
          "back": "It is doubtful that I cook well",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-02.jpg"
        },
        {
          "front": "es bueno (que)",
          "back": "it is good (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es difícil (que)",
          "back": "it is difficult (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es dudoso (que)",
          "back": "it is doubtful (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es fácil (que)",
          "back": "it is easy (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es imposible (que)",
          "back": "it is impossible (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es importante (que)",
          "back": "it is important (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es malo (que)",
          "back": "it is bad (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es mejor (que)",
          "back": "it is better (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es necesario (que)",
          "back": "it is necessary (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es posible (que)",
          "back": "it is possible (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es probable (que)",
          "back": "it is probable (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es preciso (que)",
          "back": "it is extremely necessary (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es una lástima (que)",
          "back": "it is a pity (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "es urgente (que)",
          "back": "it is urgent (that)",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "Es necesario que estudiemos",
          "back": "It is necessary that we study for",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "para el examen.",
          "back": "the test.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0212-03.jpg"
        },
        {
          "front": "Es imposible que él tenga razón.",
          "back": "It is impossible that he is right.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "¿ Es posible que ella venga",
          "back": "Is it possible that she will come",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "mañana?",
          "back": "tomorrow?",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "Es probable que mi amiga me",
          "back": "It is probable that my friend will",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "vea en el restaurante.",
          "back": "see me in the restaurant.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "Es un lástima que Pedro no lo",
          "back": "It is a pity that Peter does't want",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "quiera hacer:",
          "back": "to do it.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "Es dudoso que viajemos a",
          "back": "It is doubtful that we will travel",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "España.",
          "back": "to Spain.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-01.jpg"
        },
        {
          "front": "Es importante comer bien.",
          "back": "It is important to eat well.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-02.jpg"
        },
        {
          "front": "¿'Es necesario trabajar mucho?",
          "back": "Is it necessary to work a lot:",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-02.jpg"
        },
        {
          "front": "Es posible salir temprano.",
          "back": "It is possible to leave early.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-02.jpg"
        },
        {
          "front": "Es bueno nadar cada día.",
          "back": "It is good to swim every day.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0213-02.jpg"
        },
        {
          "front": "preferir",
          "back": "to prefer",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0214-01.jpg"
        },
        {
          "front": "Él sabe",
          "back": "= the main clause",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0214-02.jpg"
        },
        {
          "front": "Quiero que él baile.",
          "back": "I want him to dance.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0215-01.jpg"
        },
        {
          "front": "Deseamos que ella esté bien.",
          "back": "We want her to be well.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0215-01.jpg"
        },
        {
          "front": "Ella prefiere que su hijo juegue",
          "back": "She prefers that her son play",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0215-01.jpg"
        },
        {
          "front": "Yo quiero cantar:",
          "back": "I want to sing.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0215-02.jpg"
        },
        {
          "front": "Deseamos descansar.",
          "back": "We want to rest.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0215-02.jpg"
        },
        {
          "front": "Ella prefiere dormir.",
          "back": "She prefers to sleep",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0215-02.jpg"
        },
        {
          "front": "¿Estás triste de que no podamos",
          "back": "Are you sad that we cannot",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0215-03.jpg"
        },
        {
          "front": "la lotería.",
          "back": "the lottery.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0215-03.jpg"
        },
        {
          "front": "El líder tiene miedo de que el",
          "back": "The leader fears that the group",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0216-01.jpg"
        },
        {
          "front": "grupo no resuelva el problema.",
          "back": "will not resolve the problem.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0216-01.jpg"
        },
        {
          "front": "Los padres temen que sus hijos",
          "back": "The parents fear that their",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0216-01.jpg"
        },
        {
          "front": "no quieran estudiar.",
          "back": "children don't want to study",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0216-01.jpg"
        },
        {
          "front": "El capitán les manda que los",
          "back": "The captain orders the soldiers",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-01.jpg"
        },
        {
          "front": "soldados descansen. Les",
          "back": "to rest. He orders them to",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-01.jpg"
        },
        {
          "front": "José nos dice que el tren viene.",
          "back": "Joe tells us that the train is",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-02.jpg"
        },
        {
          "front": "Ella me dice que le gusta viajar.",
          "back": "She tells me that she likes to",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-02.jpg"
        },
        {
          "front": "Yo te digo que vayas al doctor.",
          "back": "I tell you to go to the doctor.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-03.jpg"
        },
        {
          "front": "Ud. me dice que yo me quede.",
          "back": "You tell me to stay.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-03.jpg"
        },
        {
          "front": "Les decimos que se acuesten",
          "back": "We tell them to go to bed now",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-03.jpg"
        },
        {
          "front": "Él nos dice que tengamos cuidado.",
          "back": "He tells us to be careful.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-03.jpg"
        },
        {
          "front": "¿ Puede Ud. decirle que me llame?",
          "back": "Can you tell her to call me?",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0217-03.jpg"
        },
        {
          "front": "dudar",
          "back": "to doubt",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0217-04.jpg"
        },
        {
          "front": "no creer",
          "back": "not to believe",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0217-04.jpg"
        },
        {
          "front": "Ella duda que yo sepa tocar el piano.",
          "back": "She doubts that I know how to",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0217-05.jpg"
        },
        {
          "front": "La gente no cree que sea la verdad.",
          "back": "The people don't believe that it",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0217-05.jpg"
        },
        {
          "front": "No pensamos que Daniel nos invite",
          "back": "We don't think that Daniel will",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0217-05.jpg"
        },
        {
          "front": "a la fiesta.",
          "back": "invite us to the party.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0217-05.jpg"
        },
        {
          "front": "a pesar de que",
          "back": "in spite of",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "antes de que",
          "back": "before",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "después de que",
          "back": "after",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "en caso de que",
          "back": "in case",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "hasta que",
          "back": "until",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "para que",
          "back": "in order that, so that",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "sin que",
          "back": "without",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-01.jpg"
        },
        {
          "front": "Ella practica el piano antes de",
          "back": "She practices the piano before",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-02.jpg"
        },
        {
          "front": "cantar.",
          "back": "singing.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-02.jpg"
        },
        {
          "front": "Ella practica el piano antes de",
          "back": "She practices the piano before",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-03.jpg"
        },
        {
          "front": "que él cante.",
          "back": "he sings.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-03.jpg"
        },
        {
          "front": "Él enseña para que los",
          "back": "He teaches so that the students",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-04.jpg"
        },
        {
          "front": "estudiantes aprendan.",
          "back": "learn.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-04.jpg"
        },
        {
          "front": "Voy a esperar hasta que tú",
          "back": "1 am going to wait until you",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-04.jpg"
        },
        {
          "front": "llegues.",
          "back": "arrive.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-04.jpg"
        },
        {
          "front": "Lo voy a hacer sin que Ud. me",
          "back": "I'm going to do it without your",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-04.jpg"
        },
        {
          "front": "ayude.",
          "back": "helping me.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0220-04.jpg"
        },
        {
          "front": "Ella estudia para aprender.",
          "back": "She studies in order to learn",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0221-01.jpg"
        },
        {
          "front": "Después de trabajar, ella descansa.",
          "back": "After working, she rests.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0221-01.jpg"
        },
        {
          "front": "Él habla sin pensar:",
          "back": "He speaks without thinking.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0221-01.jpg"
        },
        {
          "front": "Vamos a viajar cuando tengamos",
          "back": "We are going to travel when we",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-03.jpg"
        },
        {
          "front": "tiempo y dinero.",
          "back": "have time and money.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-03.jpg"
        },
        {
          "front": "¿ Me puedes llamar cuando",
          "back": "Can you call me when you arrive",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-03.jpg"
        },
        {
          "front": "llegues a casa?",
          "back": "home?",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-03.jpg"
        },
        {
          "front": "El niño quiere ser bombero",
          "back": "The child wants to be a fireman",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-03.jpg"
        },
        {
          "front": "cuando sea grande.",
          "back": "when he grows up.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-03.jpg"
        },
        {
          "front": "¿Cuándo vas a estar en casa?",
          "back": "When are you going to be home!",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-04.jpg"
        },
        {
          "front": "¿Cuándo quieren Uds. viajar?",
          "back": "When do you want to travel?",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0221-04.jpg"
        },
        {
          "front": "Por más que ella limpie, su",
          "back": "No matter how much she cleans",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0223-02.jpg"
        },
        {
          "front": "casa está siempre desordenada.",
          "back": "her house is always a mess.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0223-02.jpg"
        },
        {
          "front": "Por mucho que él coma, no",
          "back": "No matter how much he eats,",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0223-02.jpg"
        },
        {
          "front": "se engorda.",
          "back": "he does't get fat.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0223-02.jpg"
        },
        {
          "front": "Ojalá que ella tenga suerte.",
          "back": "Would to God that she has luck",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After ojalá",
          "sourceImage": "f0223-03.jpg"
        },
        {
          "front": "Ojalá que Uds. reciban el",
          "back": "I hope you receive the check.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After ojalá",
          "sourceImage": "f0223-03.jpg"
        },
        {
          "front": "Ojalá que él se quede.",
          "back": "Would to God that he stays.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After ojalá",
          "sourceImage": "f0223-03.jpg"
        },
        {
          "front": "Quizás ellos me digan la verdad.",
          "back": "Perhaps they will tell me the truth.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After acaso, quizás, and tal vez",
          "sourceImage": "f0224-01.jpg"
        },
        {
          "front": "Tal vez me digan mentiras.",
          "back": "Perhaps they will tell me lies.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After acaso, quizás, and tal vez",
          "sourceImage": "f0224-01.jpg"
        },
        {
          "front": "Ellas van a preparar la comida",
          "back": "They are going to prepare the meal",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After como",
          "sourceImage": "f0224-04.jpg"
        },
        {
          "front": "como tú quieras.",
          "back": "however you want.",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "After como",
          "sourceImage": "f0224-04.jpg"
        },
        {
          "front": "despedirse",
          "back": "to take one's leave",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-01.jpg"
        },
        {
          "front": "el abrazo",
          "back": "the embrace",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-02.jpg"
        },
        {
          "front": "la despedida",
          "back": "the farewell",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-02.jpg"
        },
        {
          "front": "el calor humano",
          "back": "human warmth",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-02.jpg"
        },
        {
          "front": "el fin",
          "back": "the end",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-02.jpg"
        },
        {
          "front": "el cariño",
          "back": "affection",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-02.jpg"
        },
        {
          "front": "la soledad",
          "back": "the solitude",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-02.jpg"
        },
        {
          "front": "realmente",
          "back": "actually",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-03.jpg"
        },
        {
          "front": "lo antiguo",
          "back": "the ancient",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-04.jpg"
        },
        {
          "front": "lo histórico",
          "back": "the historic",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-04.jpg"
        },
        {
          "front": "lo mejor",
          "back": "the best",
          "chapter": 13,
          "chapterTitle": "The Present Subjunctive",
          "section": "Reading Comprehension",
          "sourceImage": "f0231-04.jpg"
        }
      ]
    },
    {
      "chapter": 14,
      "cards": [
        {
          "front": "yo ayudé",
          "back": "nosotros ayudamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0235-01.jpg"
        },
        {
          "front": "yo canté",
          "back": "nosotros cantamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0235-01.jpg"
        },
        {
          "front": "tú ayudaste",
          "back": "vosotros ayudasteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0235-01.jpg"
        },
        {
          "front": "tú cantaste",
          "back": "vosotros cantasteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0235-01.jpg"
        },
        {
          "front": "yo pensé",
          "back": "nosotros pensamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "yo recordé",
          "back": "nosotros recordamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "tú pensaste",
          "back": "vosotros pensasteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "tú recordaste",
          "back": "vosotros recordasteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "ella pensó",
          "back": "Ella's pension",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "ella recordó",
          "back": "Ella's recordation",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "yo trabajé",
          "back": "nosotros trabajamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "yo viajé",
          "back": "nosotros viajamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0236-01.jpg"
        },
        {
          "front": "yo comí",
          "back": "nosotros comimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -er and -ir Verbs",
          "sourceImage": "f0236-02.jpg"
        },
        {
          "front": "yo entendí",
          "back": "nosotros entendimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -er and -ir Verbs",
          "sourceImage": "f0236-02.jpg"
        },
        {
          "front": "tú comiste",
          "back": "vosotros comisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -er and -ir Verbs",
          "sourceImage": "f0236-02.jpg"
        },
        {
          "front": "tú entendiste",
          "back": "vosotros entendisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -er and -ir Verbs",
          "sourceImage": "f0236-02.jpg"
        },
        {
          "front": "él comió",
          "back": "Ellis come-on",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -er and -ir Verbs",
          "sourceImage": "f0236-02.jpg"
        },
        {
          "front": "ella entendió",
          "back": "Ella's entendieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Regular -er and -ir Verbs",
          "sourceImage": "f0236-02.jpg"
        },
        {
          "front": "yo descubrí",
          "back": "nosotros descubrimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0237-01.jpg"
        },
        {
          "front": "yo salí",
          "back": "nosotros salamis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0237-01.jpg"
        },
        {
          "front": "tú descubriste",
          "back": "vosotros descubristeis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0237-01.jpg"
        },
        {
          "front": "tú saliste",
          "back": "vosotros salisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0237-01.jpg"
        },
        {
          "front": "yo anduve",
          "back": "nosotros anduvimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo cupe",
          "back": "nosotros cupids",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú anduviste",
          "back": "vosotros anduvisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú cupiste",
          "back": "vosotros cupisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "él anduvo",
          "back": "Ellis anduvieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "ella cupo",
          "back": "Ella's cupieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo estuve",
          "back": "nosotros estuvimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo hice",
          "back": "nosotros hicimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú estuviste",
          "back": "vosotros estuvisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú hiciste",
          "back": "vosotros hicisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "Ud. estuvo",
          "back": "Us estuvieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "él hizo",
          "back": "Ellis hicieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo pude",
          "back": "nosotros pudimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo puse",
          "back": "nosotros pusimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú pudiste",
          "back": "vosotros pudisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú pusiste",
          "back": "vosotros pusisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "Ud. pudo",
          "back": "Us pudieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "él puso",
          "back": "Ellis positron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo quise",
          "back": "nosotros quisimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo supe",
          "back": "nosotros supimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú quisiste",
          "back": "vosotros quisistenis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú supiste",
          "back": "vosotros supisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "ella quiso",
          "back": "Ella's quisieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "Ud. supo",
          "back": "Us supieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo tuve",
          "back": "nosotros tuvimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo vine",
          "back": "nosotros vinimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú tuviste",
          "back": "vosotros tuvisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "tú viniste",
          "back": "vosotros vinisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "él tuvo",
          "back": "Ellis tuvieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "él vino",
          "back": "Ellis vinieron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0240-01.jpg"
        },
        {
          "front": "yo dije",
          "back": "osotros dijimo",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-01.jpg"
        },
        {
          "front": "yo produje",
          "back": "losotros produjimo",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-01.jpg"
        },
        {
          "front": "tú dijiste",
          "back": "osotros dijistei:",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-01.jpg"
        },
        {
          "front": "tú produjiste",
          "back": "osotros produjisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-01.jpg"
        },
        {
          "front": "ella dijo",
          "back": "Ella's Dijon",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-01.jpg"
        },
        {
          "front": "Ud. produjo",
          "back": "Us produjeron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-01.jpg"
        },
        {
          "front": "yo di",
          "back": "nosotros demos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-02.jpg"
        },
        {
          "front": "yo fui",
          "back": "nosotros fumes",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-02.jpg"
        },
        {
          "front": "tú diste",
          "back": "vosotros disteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-02.jpg"
        },
        {
          "front": "tú fuiste",
          "back": "vosotros fuisteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-02.jpg"
        },
        {
          "front": "ella dio",
          "back": "Ella's Deron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-02.jpg"
        },
        {
          "front": "Ud. fue",
          "back": "Us Faeroe",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-02.jpg"
        },
        {
          "front": "Ella fue doctora.",
          "back": "She was a doctor.",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-03.jpg"
        },
        {
          "front": "Ella fue a la tienda.",
          "back": "She went to the store",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0241-03.jpg"
        },
        {
          "front": "En mil novecientos ochenta,",
          "back": "In 1980, Nestor was a musician",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0243-01.jpg"
        },
        {
          "front": "Nestor fue músico. Ahora él",
          "back": "Now he is a teacher.",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0243-01.jpg"
        },
        {
          "front": "divertirse",
          "back": "me divert",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "me divertí",
          "back": "nos divertimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "mentir",
          "back": "yo mento",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "yo mentí",
          "back": "nosotros mentimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "preferir",
          "back": "yo prefer",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "yo preferí",
          "back": "nosotros preferimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "sentirse",
          "back": "me sent",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "me sentí",
          "back": "nos centimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "sugerir",
          "back": "yo sugiero",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "yo sugerí",
          "back": "nosotros sugerimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-01.jpg"
        },
        {
          "front": "corregir",
          "back": "yo Corrine",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-02.jpg"
        },
        {
          "front": "yo corregí",
          "back": "nosotros corregimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-02.jpg"
        },
        {
          "front": "despedirse",
          "back": "me despite",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-02.jpg"
        },
        {
          "front": "me despedí",
          "back": "nos despedimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-02.jpg"
        },
        {
          "front": "pedir",
          "back": "yo pico",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-02.jpg"
        },
        {
          "front": "yo pedí",
          "back": "nosotros pedimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0246-02.jpg"
        },
        {
          "front": "repetir",
          "back": "yo repot",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "yo repeti",
          "back": "nosotros repetimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "seguir",
          "back": "yo sign",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "yo seguí",
          "back": "nosotros seguimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "servir",
          "back": "yo servo",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "yo serví",
          "back": "nosotros services",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "vestirse",
          "back": "me Vito",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "me vestí",
          "back": "nos vestiges",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-01.jpg"
        },
        {
          "front": "dormir",
          "back": "yo derma",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-02.jpg"
        },
        {
          "front": "yo dormí",
          "back": "nosotros dormimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-02.jpg"
        },
        {
          "front": "morir",
          "back": "yo Munro",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-02.jpg"
        },
        {
          "front": "yo morí",
          "back": "nosotros morimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0247-02.jpg"
        },
        {
          "front": "apagar yo apagué",
          "back": "nosotros apagamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0248-01.jpg"
        },
        {
          "front": "tú apagaste",
          "back": "vosotros apagasteis",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0248-01.jpg"
        },
        {
          "front": "él apagó",
          "back": "Ellis apagaron",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0248-01.jpg"
        },
        {
          "front": "buscar",
          "back": "yo busqué / nosotros buscamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0249-01.jpg"
        },
        {
          "front": "comenzar",
          "back": "yo comencé / nosotros comenzamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0249-01.jpg"
        },
        {
          "front": "explicar",
          "back": "yo expliqué / nosotros explicamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0249-01.jpg"
        },
        {
          "front": "llegar",
          "back": "yo llegué / nosotros llegamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0249-01.jpg"
        },
        {
          "front": "tocar",
          "back": "yo toqué / nosotros tocamos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0249-01.jpg"
        },
        {
          "front": "caer",
          "back": "yo caí / nosotros caímos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-01.jpg"
        },
        {
          "front": "leer",
          "back": "yo leí / nosotros leímos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-01.jpg"
        },
        {
          "front": "construir",
          "back": "yo construí / nosotros construimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-02.jpg"
        },
        {
          "front": "destruir",
          "back": "yo destruí / nosotros destruimos",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-02.jpg"
        },
        {
          "front": "creer",
          "back": "to believe",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "huir",
          "back": "to flee",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "concluir",
          "back": "to conclude",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "incluir",
          "back": "to include",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "contribuir",
          "back": "to contribute",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "influir",
          "back": "to influence",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "distribuir",
          "back": "to distribute",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "poseer",
          "back": "to possess",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0251-03.jpg"
        },
        {
          "front": "La conocimos hace tres años.",
          "back": "a Paulina?",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Verbs with Special Meanings in the Preterit",
          "sourceImage": "f0253-01.jpg"
        },
        {
          "front": "adivinar",
          "back": "to guess",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0255-01.jpg"
        },
        {
          "front": "intentar",
          "back": "to intend, to try",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0255-01.jpg"
        },
        {
          "front": "los acontecimientos",
          "back": "the events",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0255-01.jpg"
        },
        {
          "front": "el ciudadano",
          "back": "the citizen",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0255-01.jpg"
        },
        {
          "front": "la clave",
          "back": "the key, the code",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0255-01.jpg"
        },
        {
          "front": "la corte",
          "back": "the court",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "la cuestión",
          "back": "the issue",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "los demás",
          "back": "the rest",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "el diálogo",
          "back": "the dialogue",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "el dios de Delfos",
          "back": "the god of Delphi",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "la escena",
          "back": "the scene",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "el personaje",
          "back": "the character",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "el político",
          "back": "the politician",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "el prejuicio",
          "back": "the prejudice",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "la sabiduría",
          "back": "the knowledge",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        },
        {
          "front": "el veredicto",
          "back": "the predict",
          "chapter": 14,
          "chapterTitle": "The Preterit Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0256-01.jpg"
        }
      ]
    },
    {
      "chapter": 15,
      "cards": [
        {
          "front": "tú ibas",
          "back": "vosotros ibis",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0259-03.jpg"
        },
        {
          "front": "tú eras",
          "back": "vosotros eras",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0259-03.jpg"
        },
        {
          "front": "Nosotros íbamos a comprar",
          "back": "We were going to buy a new car",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0260-02.jpg"
        },
        {
          "front": "La casa era blanca.",
          "back": "The house was white.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express a Description in the Past",
          "sourceImage": "f0261-02.jpg"
        },
        {
          "front": "Nuestro vecino era viejo, pero",
          "back": "Our neighbor was old, but he had",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express a Description in the Past",
          "sourceImage": "f0261-02.jpg"
        },
        {
          "front": "tenía el pelo negro.",
          "back": "black hair.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express a Description in the Past",
          "sourceImage": "f0261-02.jpg"
        },
        {
          "front": "El hombre era de Perú.",
          "back": "The man was from Peru.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Point of Origin in the Past",
          "sourceImage": "f0261-03.jpg"
        },
        {
          "front": "Sus amigos eran de Chile.",
          "back": "His friends were from Chile",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Point of Origin in the Past",
          "sourceImage": "f0261-03.jpg"
        },
        {
          "front": "Las flores rojas eran de Bolivia.",
          "back": "The red flowers were from",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Point of Origin in the Past",
          "sourceImage": "f0261-03.jpg"
        },
        {
          "front": "Eran las cinco y Federico iba",
          "back": "It was five o'clock and Fred was",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Time in the Past",
          "sourceImage": "f0262-01.jpg"
        },
        {
          "front": "a la tienda por última vez.",
          "back": "going to the store for the last time",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Time in the Past",
          "sourceImage": "f0262-01.jpg"
        },
        {
          "front": "¿ Qué hora era? Eran las dos de",
          "back": "What time was it? It was two in",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Time in the Past",
          "sourceImage": "f0262-01.jpg"
        },
        {
          "front": "la tarde.",
          "back": "the afternoon.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Time in the Past",
          "sourceImage": "f0262-01.jpg"
        },
        {
          "front": "Eran las nueve de la noche y los",
          "back": "It was nine at night and the",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Time in the Past",
          "sourceImage": "f0262-01.jpg"
        },
        {
          "front": "niños dormían.",
          "back": "children were sleeping.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express Time in the Past",
          "sourceImage": "f0262-01.jpg"
        },
        {
          "front": "Ella tenía veinte años cuando",
          "back": "She was 20 years old when she",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express One’s Age in the Past",
          "sourceImage": "f0262-02.jpg"
        },
        {
          "front": "se graduó de la universidad.",
          "back": "graduated from the university.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express One’s Age in the Past",
          "sourceImage": "f0262-02.jpg"
        },
        {
          "front": "Mi abuelo tenía noventa y cinco",
          "back": "My grandfather was 95 years old",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express One’s Age in the Past",
          "sourceImage": "f0262-02.jpg"
        },
        {
          "front": "años cuando se murió.",
          "back": "when he died.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express One’s Age in the Past",
          "sourceImage": "f0262-02.jpg"
        },
        {
          "front": "El presidente tenía cincuenta y",
          "back": "The president was 55 years old",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express One’s Age in the Past",
          "sourceImage": "f0262-02.jpg"
        },
        {
          "front": "cinco años cuando lo elegimos.",
          "back": "when we elected him.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "To Express One’s Age in the Past",
          "sourceImage": "f0262-02.jpg"
        },
        {
          "front": "Beatriz vino a verme.",
          "back": "Él me dijo que Beatriz venía",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Preterit and Imperfect Compared",
          "sourceImage": "f0265-01.jpg"
        },
        {
          "front": "Beatriz came to see me.",
          "back": "He told me that Beatriz was",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Preterit and Imperfect Compared",
          "sourceImage": "f0265-01.jpg"
        },
        {
          "front": "when the dog barked?",
          "back": "What were you saying to me",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Preterit and Imperfect Compared",
          "sourceImage": "f0265-01.jpg"
        },
        {
          "front": "I called you?",
          "back": "What were you buying when",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Preterit and Imperfect Compared",
          "sourceImage": "f0265-01.jpg"
        },
        {
          "front": "le lo → se lo",
          "back": "les lo → se lo",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0273-01.jpg"
        },
        {
          "front": "le la → se la",
          "back": "les la → se la",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0273-01.jpg"
        },
        {
          "front": "le los → se los",
          "back": "les los → se los",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0273-01.jpg"
        },
        {
          "front": "le las → se las",
          "back": "les las → se las",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0273-01.jpg"
        },
        {
          "front": "Se lo traigo.",
          "back": "I bring it to you. (sing.)",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0274-01.jpg"
        },
        {
          "front": "Se lo traigo a Ud.",
          "back": "I bring it to you.",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0274-02.jpg"
        },
        {
          "front": "Se lo traigo a ellas.",
          "back": "I bring it to them",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Se lo / se la / se los / se las",
          "sourceImage": "f0274-02.jpg"
        },
        {
          "front": "averiguar",
          "back": "to check out, to verify",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0282-02.jpg"
        },
        {
          "front": "darse cuenta (de)",
          "back": "to realize",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0282-02.jpg"
        },
        {
          "front": "he tenido",
          "back": "I have had (present perfect tense)",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0282-02.jpg"
        },
        {
          "front": "valer",
          "back": "to man",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0282-02.jpg"
        },
        {
          "front": "el arte",
          "back": "the art",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0283-01.jpg"
        },
        {
          "front": "el arte español",
          "back": "Spanish are",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0283-02.jpg"
        },
        {
          "front": "las bellas artes",
          "back": "fine arts",
          "chapter": 15,
          "chapterTitle": "The Imperfect Tense",
          "section": "Reading Comprehension",
          "sourceImage": "f0283-02.jpg"
        }
      ]
    },
    {
      "chapter": 16,
      "cards": [
        {
          "front": "yo estoy",
          "back": "1 am",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "nosotros estamos",
          "back": "we are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "tú estás",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "vosotros estáis",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "él está",
          "back": "he is",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "ellos están",
          "back": "they are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "ella está",
          "back": "she is",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "ellas están",
          "back": "they are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "Ud. está",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "Uds. están",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-01.jpg"
        },
        {
          "front": "Nosotros estamos en el tren.",
          "back": "We are on the train.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-02.jpg"
        },
        {
          "front": "La quinta avenida está en la",
          "back": "Fifth Avenue is in the city.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-02.jpg"
        },
        {
          "front": "¿Dónde están las pirámides de",
          "back": "Where are the Mayan pyramids:",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-02.jpg"
        },
        {
          "front": "Las mujeres están en la biblioteca.",
          "back": "The women are in the library.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0287-02.jpg"
        },
        {
          "front": "La comida está buena.",
          "back": "Are you angry?",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0288-01.jpg"
        },
        {
          "front": "El pescado está delicioso.",
          "back": "•",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0288-01.jpg"
        },
        {
          "front": "La sopa está sabrosa.",
          "back": "Personal opinion in terms of taste or appearance",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0288-01.jpg"
        },
        {
          "front": "Ella está hermosa hoy.",
          "back": "(English equivalents: taste/tastes with food and look/looks",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0288-01.jpg"
        },
        {
          "front": "Él está guapo.",
          "back": "with appearance)",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Estar (to be)",
          "sourceImage": "f0288-01.jpg"
        },
        {
          "front": "allí, allá",
          "back": "there",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Adverbs of Location",
          "sourceImage": "f0289-02.jpg"
        },
        {
          "front": "a la izquierda",
          "back": "to the left",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Adverbs of Direction",
          "sourceImage": "f0289-03.jpg"
        },
        {
          "front": "derecho, recto",
          "back": "straight ahead",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Adverbs of Direction",
          "sourceImage": "f0289-03.jpg"
        },
        {
          "front": "lejos de",
          "back": "far from",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Prepositions of Location",
          "sourceImage": "f0290-01.jpg"
        },
        {
          "front": "tras",
          "back": "after (in a set of expressions)",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Prepositions of Location",
          "sourceImage": "f0290-01.jpg"
        },
        {
          "front": "tú eres",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "vosotros sois",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "él es",
          "back": "he is",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "ellos son",
          "back": "they are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "ella es",
          "back": "she is",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "ellas son",
          "back": "they are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "Ud. es",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "Uds. son",
          "back": "you are",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-01.jpg"
        },
        {
          "front": "Juan es bailarín.",
          "back": "Juan is a dancer.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-03.jpg"
        },
        {
          "front": "Juan es un buen bailarín.",
          "back": "Juan is a good dancer",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0292-03.jpg"
        },
        {
          "front": "Somos amigos.",
          "back": "We are friends.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-02.jpg"
        },
        {
          "front": "José y Eduardo son hermanos.",
          "back": "Joe and Ed are brothers",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-02.jpg"
        },
        {
          "front": "Pablo es español.",
          "back": "Paul is Spanish.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-02.jpg"
        },
        {
          "front": "Ella es católica.",
          "back": "She is Catholic.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-02.jpg"
        },
        {
          "front": "La mesa es de madera.",
          "back": "The table is of wood.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-03.jpg"
        },
        {
          "front": "La bolsa es de plástico.",
          "back": "The bag is of plastic.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-03.jpg"
        },
        {
          "front": "Los zapatos son de cuero.",
          "back": "The shoes are of leather.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-03.jpg"
        },
        {
          "front": "Las ventanas son de vidrio.",
          "back": "The windows are of glass",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-03.jpg"
        },
        {
          "front": "La casa es de piedra.",
          "back": "The house is of stone.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-03.jpg"
        },
        {
          "front": "La muñeca es de la niña.",
          "back": "It's the child's doll./",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-04.jpg"
        },
        {
          "front": "Los amigos son de María.",
          "back": "They are Marias friends. /",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0293-04.jpg"
        },
        {
          "front": "La fiesta es en la casa de José.",
          "back": "The party is at Joe's house.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0294-02.jpg"
        },
        {
          "front": "El concierto es en el club.",
          "back": "The concert is at the club.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0294-02.jpg"
        },
        {
          "front": "La protesta es en la capital.",
          "back": "The protest is in the capital.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0294-02.jpg"
        },
        {
          "front": "La huelga es en la universidad.",
          "back": "The strike is at the university",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0294-02.jpg"
        },
        {
          "front": "Es la una.",
          "back": "It is one o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las dos.",
          "back": "It is two o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las tres.",
          "back": "It is three o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las cuatro.",
          "back": "It is four o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las cinco.",
          "back": "It is five o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las seis.",
          "back": "It is six o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las siete.",
          "back": "It is seven o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las ocho.",
          "back": "It is eight o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las nueve.",
          "back": "It is nine o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las diez.",
          "back": "It is ten o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las once.",
          "back": "It is eleven o'clock.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Son las doce.",
          "back": "It is twelve o'clock",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-01.jpg"
        },
        {
          "front": "Es bueno.",
          "back": "It is good.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es difícil.",
          "back": "It is difficult.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es fácil.",
          "back": "It is easy.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es imposible.",
          "back": "It is impossible.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es importante.",
          "back": "It is important.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es malo.",
          "back": "It is bad.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es mejor:",
          "back": "It is better.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es necesario.",
          "back": "It is necessary.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es posible.",
          "back": "It is possible.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es preciso.",
          "back": "It is necessary.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es probable.",
          "back": "It is probable.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es una lástima.",
          "back": "It's a shame. / It's a pity",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "Es urgente.",
          "back": "It is urgent.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser (to be)",
          "sourceImage": "f0295-02.jpg"
        },
        {
          "front": "ser bueno",
          "back": "to be good",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Common Expressions with ser",
          "sourceImage": "f0299-03.jpg"
        },
        {
          "front": "ser malo",
          "back": "to be bad",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Common Expressions with ser",
          "sourceImage": "f0299-03.jpg"
        },
        {
          "front": "ser listo",
          "back": "to be clever",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Common Expressions with ser",
          "sourceImage": "f0299-03.jpg"
        },
        {
          "front": "ser todo oídos",
          "back": "to he all ears",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Common Expressions with ser",
          "sourceImage": "f0299-03.jpg"
        },
        {
          "front": "La sopa está sabrosa.",
          "back": "The fish is good.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0300-01.jpg"
        },
        {
          "front": "Las papas están deliciosas.",
          "back": "The soup is delicious.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0300-01.jpg"
        },
        {
          "front": "Él es gordo.",
          "back": "He is fat.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0300-01.jpg"
        },
        {
          "front": "Ella está hermosa.",
          "back": "She looks beautiful.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0300-01.jpg"
        },
        {
          "front": "La actriz está vieja.",
          "back": "The actress looks old.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0300-01.jpg"
        },
        {
          "front": "El cielo está anaranjado y amarillo",
          "back": "The sky is orange and yellow",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0301-01.jpg"
        },
        {
          "front": "por la puesta del sol.",
          "back": "because of the sunset.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0301-01.jpg"
        },
        {
          "front": "La puerta está azul marino por",
          "back": "The door looks navy blue because",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0301-01.jpg"
        },
        {
          "front": "el sol fuerte.",
          "back": "of the strong sun.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0301-01.jpg"
        },
        {
          "front": "Los labios del niño están azules",
          "back": "The child's lips are blue because",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0301-01.jpg"
        },
        {
          "front": "porque está congelado.",
          "back": "he is freezing.",
          "chapter": 16,
          "chapterTitle": "Ser and Estar and the Present Tense",
          "section": "Ser and estar and Description",
          "sourceImage": "f0301-01.jpg"
        }
      ]
    },
    {
      "chapter": 17,
      "cards": [
        {
          "front": "El concierto fue fantástico.",
          "back": "The concert was fantastic",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Ser and estar with Description in the Preterit",
          "sourceImage": "f0308-01.jpg"
        },
        {
          "front": "El concierto estuvo fantástico.",
          "back": "The concert was fantastic",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Ser and estar with Description in the Preterit",
          "sourceImage": "f0308-02.jpg"
        },
        {
          "front": "yo estaba",
          "back": "nosotros estábamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0309-01.jpg"
        },
        {
          "front": "tú estabas",
          "back": "vosotros estabais",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0309-01.jpg"
        },
        {
          "front": "él estaba",
          "back": "Ellis Esteban",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0309-01.jpg"
        },
        {
          "front": "ella estaba",
          "back": "Ella's Esteban",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0309-01.jpg"
        },
        {
          "front": "Ud. estaba",
          "back": "Us Esteban",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0309-01.jpg"
        },
        {
          "front": "•",
          "back": "Changing mood or condition",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "¿Por qué estaba triste la mujer?",
          "back": "Why was the woman sad?",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "Los niños estaban alegres por",
          "back": "The children were happy because",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "no tener clases.",
          "back": "of not having class.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "La comida estaba buena.",
          "back": "The meal was good.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "El pescado estaba delicioso.",
          "back": "The fish tasted delicious.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "Las mujeres estaban bonitas.",
          "back": "The women looked pretty.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Estar in the Imperfect",
          "sourceImage": "f0310-01.jpg"
        },
        {
          "front": "Fuimos buenos amigos.",
          "back": "We were good friends",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Preterit or Imperfect Determined by the Speaker",
          "sourceImage": "f0311-02.jpg"
        },
        {
          "front": "Fue bueno.",
          "back": "It was good",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Preterit or Imperfect Determined by the Speaker",
          "sourceImage": "f0311-03.jpg"
        },
        {
          "front": "Era bueno.",
          "back": "It was good",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Preterit or Imperfect Determined by the Speaker",
          "sourceImage": "f0311-03.jpg"
        },
        {
          "front": "yo ayudé",
          "back": "nosotros ayudamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "yo canté",
          "back": "nosotros cantamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "tú ayudaste",
          "back": "vosotros ayudasteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "tú cantaste",
          "back": "vosotros cantasteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "Ud. ayudó",
          "back": "Us ayudaron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "él cantó",
          "back": "Ellis cantaron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "yo pensé",
          "back": "nosotros pensamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "yo recordé",
          "back": "nosotros recordamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "tú pensaste",
          "back": "vosotros pensasteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "tú recordaste",
          "back": "vosotros recordasteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "ella pensó",
          "back": "Ella's pension",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "ella recordó",
          "back": "Ella's recordation",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0313-01.jpg"
        },
        {
          "front": "yo comí",
          "back": "nosotros comimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Er Verbs",
          "sourceImage": "f0314-01.jpg"
        },
        {
          "front": "yo entendí",
          "back": "nosotros entendimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Er Verbs",
          "sourceImage": "f0314-01.jpg"
        },
        {
          "front": "tú comiste",
          "back": "vosotros comisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Er Verbs",
          "sourceImage": "f0314-01.jpg"
        },
        {
          "front": "tú entendiste",
          "back": "vosotros entendisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Er Verbs",
          "sourceImage": "f0314-01.jpg"
        },
        {
          "front": "él comió",
          "back": "Ellis come-on",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Er Verbs",
          "sourceImage": "f0314-01.jpg"
        },
        {
          "front": "ella entendió",
          "back": "Ella's entendieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Er Verbs",
          "sourceImage": "f0314-01.jpg"
        },
        {
          "front": "yo salí",
          "back": "nosotros salamis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs",
          "sourceImage": "f0315-01.jpg"
        },
        {
          "front": "tú saliste",
          "back": "vosotros salisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs",
          "sourceImage": "f0315-01.jpg"
        },
        {
          "front": "ella clo",
          "back": "Ella's salieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs",
          "sourceImage": "f0315-01.jpg"
        },
        {
          "front": "yo menti",
          "back": "nosotros mentimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0315-02.jpg"
        },
        {
          "front": "yo pedí",
          "back": "nosotros pedimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0315-02.jpg"
        },
        {
          "front": "tú mentiste",
          "back": "vosotros mentisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0315-02.jpg"
        },
        {
          "front": "tú pediste",
          "back": "vosotros pedisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0315-02.jpg"
        },
        {
          "front": "Ud. mintió",
          "back": "Us mintier on",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0315-02.jpg"
        },
        {
          "front": "él pidió",
          "back": "Ellis pidieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs with Stem Changes in the Third Person",
          "sourceImage": "f0315-02.jpg"
        },
        {
          "front": "yo anduve",
          "back": "nosotros anduvimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0315-03.jpg"
        },
        {
          "front": "yo cupe",
          "back": "nosotros cupids",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0315-03.jpg"
        },
        {
          "front": "tú anduviste",
          "back": "vosotros anduvisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0315-03.jpg"
        },
        {
          "front": "tú cupiste",
          "back": "vosotros cupisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0315-03.jpg"
        },
        {
          "front": "él anduvo",
          "back": "Ellis anduvieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0315-03.jpg"
        },
        {
          "front": "ella cupo",
          "back": "Ella's cupieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0315-03.jpg"
        },
        {
          "front": "yo estuve",
          "back": "nosotros estuvimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo hice",
          "back": "nosotros hicimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú estuviste",
          "back": "vosotros estuvisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú hiciste",
          "back": "vosotros hicisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "Ud. estuvo",
          "back": "Us estuvieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "él hizo",
          "back": "Ellis hicieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo pude",
          "back": "nosotros pudimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo puse",
          "back": "nosotros pusimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú pudiste",
          "back": "vosotros pudisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú pusiste",
          "back": "vosotros pusisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "Ud. pudo",
          "back": "Us pudieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "él puso",
          "back": "Ellis positron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo quise",
          "back": "nosotros quisimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo supe",
          "back": "nosotros supimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú quisiste",
          "back": "vosotros quisistenis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú supiste",
          "back": "vosotros supisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "ella quiso",
          "back": "Ella's quisieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "Ud. supo",
          "back": "Us supieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo tuve",
          "back": "nosotros tuvimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo vine",
          "back": "nosotros vinimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú tuviste",
          "back": "vosotros tuvisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "tú viniste",
          "back": "vosotros vinisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "é tuvo",
          "back": "Ellis tuvieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "él vino",
          "back": "Ellis vinieron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-01.jpg"
        },
        {
          "front": "yo dije",
          "back": "nosotros dijimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-02.jpg"
        },
        {
          "front": "yo produje",
          "back": "nosotros produjimos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-02.jpg"
        },
        {
          "front": "tú dijiste",
          "back": "vosotros dijisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-02.jpg"
        },
        {
          "front": "tú produjiste",
          "back": "vosotros produjisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-02.jpg"
        },
        {
          "front": "ella dijo",
          "back": "Ella's Dijon",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-02.jpg"
        },
        {
          "front": "Ud. produjo",
          "back": "Us produjeron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-02.jpg"
        },
        {
          "front": "yo di",
          "back": "nosotros demos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-03.jpg"
        },
        {
          "front": "yo fui",
          "back": "nosotros fumes",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-03.jpg"
        },
        {
          "front": "tú diste",
          "back": "vosotros disteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-03.jpg"
        },
        {
          "front": "tú fuiste",
          "back": "vosotros fuisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-03.jpg"
        },
        {
          "front": "ella di",
          "back": "Ella's Deron",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-03.jpg"
        },
        {
          "front": "Ud fue",
          "back": "Us Faeroe",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0316-03.jpg"
        },
        {
          "front": "yo fui",
          "back": "nosotros fumes",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0317-01.jpg"
        },
        {
          "front": "tú fuiste",
          "back": "vosotros fuisteis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0317-01.jpg"
        },
        {
          "front": "e fue",
          "back": "Ellis Faeroe",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Preterit",
          "sourceImage": "f0317-01.jpg"
        },
        {
          "front": "yo daba",
          "back": "nosotros dábamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0317-02.jpg"
        },
        {
          "front": "tú dabas",
          "back": "vosotros dabais",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0317-02.jpg"
        },
        {
          "front": "ella daba",
          "back": "Ella's Dayan",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0317-02.jpg"
        },
        {
          "front": "yo trabajaba",
          "back": "nosotros trabajábamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0317-02.jpg"
        },
        {
          "front": "tú trabajabas",
          "back": "vosotros trabajabais",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0317-02.jpg"
        },
        {
          "front": "Ud. trabajaba",
          "back": "Us trabajaban",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Regular -ar Verbs",
          "sourceImage": "f0317-02.jpg"
        },
        {
          "front": "&l decia",
          "back": "Ellis Declan",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs",
          "sourceImage": "f0318-02.jpg"
        },
        {
          "front": "é venia",
          "back": "Ellis venial",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "-Ir Verbs",
          "sourceImage": "f0319-01.jpg"
        },
        {
          "front": "yo iba",
          "back": "nosotros íbamos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-02.jpg"
        },
        {
          "front": "yo era",
          "back": "nosotros éramos",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-02.jpg"
        },
        {
          "front": "tú ibas",
          "back": "vosotros ibis",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-02.jpg"
        },
        {
          "front": "tú eras",
          "back": "vosotros eras",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-02.jpg"
        },
        {
          "front": "él iba",
          "back": "Ellis Ian",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-02.jpg"
        },
        {
          "front": "ella era",
          "back": "Ella's earn",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-02.jpg"
        },
        {
          "front": "Yo iba a hablar.",
          "back": "I was going to speak.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-03.jpg"
        },
        {
          "front": "Nosotros íbamos a comprar",
          "back": "We were going to buy a car",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Irregular Verbs in the Imperfect",
          "sourceImage": "f0319-03.jpg"
        },
        {
          "front": "Me levantaba tarde.",
          "back": "Me levanté a las seis esta mañana.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "I used to get up late.",
          "back": "I got up at six o'clock this morning",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "veranos.",
          "back": "Fumes a la playa hoy. Ibamos a la playa todos los",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "summer.",
          "back": "We went to the beach today. We used to go the beach every",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "on Mondays.",
          "back": "Edward always did his homework",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "I called you?",
          "back": "What were you buying when What did you buy yesterday?",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "day.",
          "back": "We used to walk to the park every",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "Recibimos un cheque esta tarde. Recibíamos cheques cada semana.",
          "back": "week.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "We used to receive checks every",
          "back": "We received a check this morning.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "He didn't have time to see her.",
          "back": "She had an operation last night.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "ocho.",
          "back": "Anoche, ella durmió hasta las",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "ơ'clock.",
          "back": "Last night, she slept until eight",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "No la conociamos bien",
          "back": "Conocimos a Silvia en Colombia.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "We didt know her well.",
          "back": "We met Sylvia in Colombia.",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Comparison of Preterit and Imperfect",
          "sourceImage": "f0320-01.jpg"
        },
        {
          "front": "adquirir",
          "back": "to acquire",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "apartarse",
          "back": "to separate",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "calentar",
          "back": "to warm",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "callar",
          "back": "to quiet",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "crecer",
          "back": "to grow",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "detenerse",
          "back": "to detain",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "había dicho",
          "back": "had said (past perfect tense,",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "ponerse (a)",
          "back": "to begin to",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "quemar",
          "back": "to burn",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "recoger",
          "back": "to pick up",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Verbos",
          "sourceImage": "f0322-01.jpg"
        },
        {
          "front": "el amo",
          "back": "the boss",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Nombres",
          "sourceImage": "f0322-02.jpg"
        },
        {
          "front": "los gallos",
          "back": "the roosters",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Nombres",
          "sourceImage": "f0322-02.jpg"
        },
        {
          "front": "hacia",
          "back": "toward",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Preposición",
          "sourceImage": "f0323-01.jpg"
        },
        {
          "front": "fiel",
          "back": "faithful",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Adjetivos",
          "sourceImage": "f0323-02.jpg"
        },
        {
          "front": "juntos",
          "back": "together",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Adjetivos",
          "sourceImage": "f0323-02.jpg"
        },
        {
          "front": "al + infinitive",
          "back": "upon (doing something)",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Expresiones",
          "sourceImage": "f0323-03.jpg"
        },
        {
          "front": "al apartarse",
          "back": "upon separating",
          "chapter": 17,
          "chapterTitle": "Ser and Estar in the Preterit and Imperfect Tenses",
          "section": "Expresiones",
          "sourceImage": "f0323-03.jpg"
        }
      ]
    },
    {
      "chapter": 18,
      "cards": [
        {
          "front": "Ella canta una canción triste.",
          "back": "She sings a sad song.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Present Progressive Tense",
          "sourceImage": "f0324-01.jpg"
        },
        {
          "front": "abrazar",
          "back": "abrazando / embracing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "adivinar",
          "back": "adivinando / guessing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "alquilar",
          "back": "alquilando / renting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "arreglar",
          "back": "arreglando / arranging, repairing, fixing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "arriesgar",
          "back": "arriesgando / risking",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "bajar",
          "back": "bajando / descending, going down",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "comenzar",
          "back": "comenzando / beginning",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "entregar",
          "back": "entregando / delivering, handing in",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "esperar",
          "back": "Esperanto / waiting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "fregar",
          "back": "fregando / scrubbing, washing dishes",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "jugar",
          "back": "jugando / playing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "mostrar",
          "back": "mostrando / showing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "pensar",
          "back": "pensando / thinking",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "probar",
          "back": "probando / testing, proving",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "recordar",
          "back": "recordando / remembering",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "sacar",
          "back": "sacando / taking out, getting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "sonar",
          "back": "soñando / dreaming",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "temblar",
          "back": "temblando / trembling",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "volar",
          "back": "Rolando / flying",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0325-01.jpg"
        },
        {
          "front": "abrir",
          "back": "abriendo / opening",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "compartir",
          "back": "compartiendo / sharing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "decidir",
          "back": "decidiendo / deciding",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "escribir",
          "back": "escribiendo / writing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "insistir",
          "back": "insistiendo / insisting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "recibir",
          "back": "recibiendo / receiving",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "subir",
          "back": "subtend / ascending, going up",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "sufrir",
          "back": "sufriendo / suffering",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0326-02.jpg"
        },
        {
          "front": "atraer",
          "back": "atrayendo / attracting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0326-03.jpg"
        },
        {
          "front": "caer",
          "back": "cayendo / falling",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0326-03.jpg"
        },
        {
          "front": "leer",
          "back": "legend / reading",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0327-01.jpg"
        },
        {
          "front": "poseer",
          "back": "poseyendo / possessing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0327-01.jpg"
        },
        {
          "front": "dormir",
          "back": "derma",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-03.jpg"
        },
        {
          "front": "durmiendo",
          "back": "sleeping",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-03.jpg"
        },
        {
          "front": "morir",
          "back": "Munro",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-03.jpg"
        },
        {
          "front": "muriendo",
          "back": "dying",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-03.jpg"
        },
        {
          "front": "Infinitive",
          "back": "e > ie",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "e > i",
          "back": "English",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "advertir",
          "back": "advert",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "advirtiendo",
          "back": "warning",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "hervir",
          "back": "hiervo",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "hirviendo",
          "back": "boiling",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "mentir",
          "back": "mento",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "mintiendo",
          "back": "lying",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "preferir",
          "back": "prefer",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "prefiriendo",
          "back": "preferring",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "referir",
          "back": "reefier",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "refiriendo",
          "back": "referring",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "sentir",
          "back": "sent",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "sintiendo",
          "back": "regretting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "sugerir",
          "back": "sugiero",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "sugiriendo",
          "back": "suggesting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0327-04.jpg"
        },
        {
          "front": "Infinitive",
          "back": "e > i",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "e > i",
          "back": "English",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "bendecir",
          "back": "bendigo",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "bendiciendo",
          "back": "blessing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "competir",
          "back": "compete",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "compitiendo",
          "back": "competing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "conseguir",
          "back": "consign",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "consiguiendo",
          "back": "obtaining",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "corregir",
          "back": "Corrine",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "corrigiendo",
          "back": "correcting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "decir",
          "back": "dig",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "diciendo",
          "back": "saying, telling",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "elegir",
          "back": "Eli",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "eligiendo",
          "back": "electing",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "friendo",
          "back": "frying",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "gemir",
          "back": "gizmo",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "gimiendo",
          "back": "groaning",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "medir",
          "back": "miso",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "midiendo",
          "back": "measuring",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "pedir",
          "back": "pico",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "pidiendo",
          "back": "requesting",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "repetir",
          "back": "repot",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "repitiendo",
          "back": "repeating",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "seguir",
          "back": "sign",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "siguiendo",
          "back": "following",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "servir",
          "back": "servo",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "sirviendo",
          "back": "serving",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "sonriendo",
          "back": "smiling",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "The Gerund of Irregular -ir Verbs",
          "sourceImage": "f0328-01.jpg"
        },
        {
          "front": "No estoy mintiendo.",
          "back": "I am not lying.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Use of the Present Progressive Tense",
          "sourceImage": "f0329-03.jpg"
        },
        {
          "front": "Estoy cantando en este momento.",
          "back": "1 am singing right now. (at this",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Use of the Present Progressive Tense",
          "sourceImage": "f0330-01.jpg"
        },
        {
          "front": "Voy a cantar el viernes que viene.",
          "back": "I am going to sing next Friday.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Use of the Present Progressive Tense",
          "sourceImage": "f0330-01.jpg"
        },
        {
          "front": "Subject",
          "back": "Direct Object",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "Indirect Object",
          "back": "Reflexive",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "Pronoun",
          "back": "Pronoun",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "Pronoun",
          "back": "Pronoun",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "yo",
          "back": "me",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "me",
          "back": "me",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "tú",
          "back": "the",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "te",
          "back": "the",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "ella",
          "back": "la",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "le",
          "back": "se",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "nosotros",
          "back": "nos",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "nos",
          "back": "nos",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "vosotros",
          "back": "OS",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "os",
          "back": "OS",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "ellos",
          "back": "los",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "les",
          "back": "se",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "ellas",
          "back": "las",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "les",
          "back": "se",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "Uds.",
          "back": "los/las/les",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "les",
          "back": "se",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-01.jpg"
        },
        {
          "front": "La ayudo.",
          "back": "I help you. (female)",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-02.jpg"
        },
        {
          "front": "Lo ayudo.",
          "back": "I help you. (male)",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-02.jpg"
        },
        {
          "front": "Le ayudo.",
          "back": "I help you. (either male or female)",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0332-02.jpg"
        },
        {
          "front": "¿Qué me estás diciendo?",
          "back": "What are you saying to me:",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0333-01.jpg"
        },
        {
          "front": "¿Qué estás diciéndome?",
          "back": "What are you saying to me:",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Direct Object Pronouns, Indirect Object Pronouns, and Reflexive Pronouns",
          "sourceImage": "f0333-01.jpg"
        },
        {
          "front": "me lo, me la",
          "back": "it to me",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "me los, me las",
          "back": "them to me",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "te lo, te la",
          "back": "it to you",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "te los, te las",
          "back": "them to you",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "se lo, se la",
          "back": "it to him, it to her, it to you, it to them",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "se los, se las",
          "back": "them to him, them to her, them to you, them to them",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "nos lo, nos la",
          "back": "it to us",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "nos los, nos las",
          "back": "them to us",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "os lo, os la",
          "back": "it to you",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "os los, os las",
          "back": "them to you",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-01.jpg"
        },
        {
          "front": "Estoy lavándome las manos.",
          "back": "I am washing my hands.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "Estoy lavándomelas.",
          "back": "I am washing them.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "Me las estoy lavando.",
          "back": "I am washing them.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "La mujer está peinándose",
          "back": "The woman is combing her",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "el cabello rubio.",
          "back": "blond hair.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "Se lo está peinando.",
          "back": "She is combing it.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "Está peinándoselo.",
          "back": "She is combing it.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Order of Double Object Pronouns",
          "sourceImage": "f0334-03.jpg"
        },
        {
          "front": "Los músicos siguen tocando",
          "back": "The gerund with seguir expresses to keep/continue (doing something)",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0336-01.jpg"
        },
        {
          "front": "La estudiante va aprendiendo",
          "back": "The gerund with it expresses gradually, little by little.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0336-01.jpg"
        },
        {
          "front": "la lección.",
          "back": "The student is gradually learning",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0336-01.jpg"
        },
        {
          "front": "El paciente va mejorándose.",
          "back": "the lesson.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0336-01.jpg"
        },
        {
          "front": "Mi amigo lleva dos años viviendo",
          "back": "My friend has been living here",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0336-01.jpg"
        },
        {
          "front": "aquí.",
          "back": "for two years.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0336-01.jpg"
        },
        {
          "front": "Puedo pasar el día mirando",
          "back": "I can pass the day looking at the",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0337-01.jpg"
        },
        {
          "front": "a la gente.",
          "back": "people.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0337-01.jpg"
        },
        {
          "front": "Los ladrones salieron corriendo.",
          "back": "The thieves left running.",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Uses of the Gerund with Verbs Other Than estar",
          "sourceImage": "f0337-01.jpg"
        },
        {
          "front": "el fanático",
          "back": "the fan",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Nombres",
          "sourceImage": "f0341-02.jpg"
        },
        {
          "front": "hora tras hora",
          "back": "hour after hour",
          "chapter": 18,
          "chapterTitle": "The Present Progressive Tense",
          "section": "Expresiones",
          "sourceImage": "f0341-03.jpg"
        }
      ]
    },
    {
      "chapter": 19,
      "cards": [
        {
          "front": "La muchacha iba aprendiendo",
          "back": "The girl was learning the lesson",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Imperfect Progressive Tense",
          "sourceImage": "f0343-03.jpg"
        },
        {
          "front": "la lección.",
          "back": "little by little.",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Imperfect Progressive Tense",
          "sourceImage": "f0343-03.jpg"
        },
        {
          "front": "Ellas venían hacia nosotros",
          "back": "They were coming toward us",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Imperfect Progressive Tense",
          "sourceImage": "f0343-03.jpg"
        },
        {
          "front": "bailando y hablando.",
          "back": "dancing and talking.",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Imperfect Progressive Tense",
          "sourceImage": "f0343-03.jpg"
        },
        {
          "front": "Los perros seguían ladrando",
          "back": "The dogs continued barking in",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Imperfect Progressive Tense",
          "sourceImage": "f0343-03.jpg"
        },
        {
          "front": "en la calle",
          "back": "the street.",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Imperfect Progressive Tense",
          "sourceImage": "f0343-03.jpg"
        },
        {
          "front": "La abuela fue poniéndose vieja.",
          "back": "A Guillermo le gusto leer;",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Uses of the Preterit Progressive Tense",
          "sourceImage": "f0346-01.jpg"
        },
        {
          "front": "de repente",
          "back": "suddenly",
          "chapter": 19,
          "chapterTitle": "The Past Progressive Tenses",
          "section": "Reading Comprehension",
          "sourceImage": "f0353-01.jpg"
        }
      ]
    },
    {
      "chapter": 20,
      "cards": [
        {
          "front": "bailar",
          "back": "bail",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "yo baile",
          "back": "nosotros baileys",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "cantar",
          "back": "canto",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "yo cante",
          "back": "nosotros cantemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "cerrar",
          "back": "Cierra",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "yo cierre",
          "back": "nosotros cerremos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "pensar",
          "back": "pienso",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "yo piense",
          "back": "nosotros pensemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "recordar",
          "back": "recuerdo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "yo recuerde",
          "back": "nosotros recorders",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ar Verbs",
          "sourceImage": "f0355-01.jpg"
        },
        {
          "front": "comer",
          "back": "come",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "yo coma",
          "back": "nosotros commas",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "querer",
          "back": "quire",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "yo quiera",
          "back": "nosotros queramos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "poder",
          "back": "pied",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "yo pueda",
          "back": "nosotros podamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "ver",
          "back": "ver",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "yo vea",
          "back": "nosotros vamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0356-01.jpg"
        },
        {
          "front": "vivir",
          "back": "vivo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "yo viva",
          "back": "nosotros vivamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "mentir",
          "back": "mento",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "yo mienta",
          "back": "nosotros mintamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "pedir",
          "back": "pico",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "yo pida",
          "back": "nosotros pidamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "dormir",
          "back": "derma",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "yo duerma",
          "back": "nosotros durmamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "-Ir Verbs",
          "sourceImage": "f0356-02.jpg"
        },
        {
          "front": "conocer",
          "back": "conozco",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo conozca",
          "back": "nosotros conozcamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "decir",
          "back": "dig",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo diga",
          "back": "nosotros digamous",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "hacer",
          "back": "hago",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo haga",
          "back": "nosotros hagamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "poner",
          "back": "Congo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo ponga",
          "back": "nosotros pongamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "salir",
          "back": "salvo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo salga",
          "back": "nosotros salamis",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "tener",
          "back": "tango",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo tenga",
          "back": "nosotros tengamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "traer",
          "back": "traigo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo traiga",
          "back": "nosotros traigamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "venir",
          "back": "vent",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "yo venga",
          "back": "nosotros vengamos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0357-01.jpg"
        },
        {
          "front": "conducir",
          "back": "to drive",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0358-03.jpg"
        },
        {
          "front": "introducir",
          "back": "to insert",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0358-03.jpg"
        },
        {
          "front": "producir",
          "back": "to produce",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0358-03.jpg"
        },
        {
          "front": "reducir",
          "back": "to reduce",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0359-01.jpg"
        },
        {
          "front": "traducir",
          "back": "to translate",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0359-01.jpg"
        },
        {
          "front": "Te presento a mi familia.",
          "back": "I introduce you to my family",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular -er and -ir Verbs with -g- or -zc- in the yo Form",
          "sourceImage": "f0359-02.jpg"
        },
        {
          "front": "dar",
          "back": "do",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "yo dé",
          "back": "nosotros demos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "estar",
          "back": "ester",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "yo esté",
          "back": "nosotros esteems",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "ser",
          "back": "soy",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "yo sea",
          "back": "nosotros Seamus",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "haber",
          "back": "he",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "yo haya",
          "back": "nosotros haymow",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Irregular Verbs",
          "sourceImage": "f0359-03.jpg"
        },
        {
          "front": "buscar",
          "back": "Busch",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "yo busque",
          "back": "nosotros busquemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "explicar",
          "back": "explicit",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "yo explique",
          "back": "nosotros expliquemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "tocar",
          "back": "toco",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "yo toque",
          "back": "nosotros toques",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "apagar",
          "back": "apago",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "yo apague",
          "back": "nosotros apaguemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "comenzar",
          "back": "comienzo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "yo comience",
          "back": "nosotros comencemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "empezar",
          "back": "empiezo",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "yo empiece",
          "back": "nosotros empecemos",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Verbs with Orthographic Changes",
          "sourceImage": "f0360-01.jpg"
        },
        {
          "front": "Él sabe",
          "back": "THE MAIN CLAUSE",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-01.jpg"
        },
        {
          "front": "que yo cocino bien",
          "back": "THE DEPENDENT CLAUSE",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-01.jpg"
        },
        {
          "front": "es bueno (que)",
          "back": "it is good (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es difícil (que)",
          "back": "it is difficult (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es dudoso (que)",
          "back": "it is doubtful (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es fácil (que)",
          "back": "it is easy (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es imposible (que)",
          "back": "it is impossible that,",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es importante (que)",
          "back": "it is important (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es malo (que)",
          "back": "it is bad (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es mejor (que)",
          "back": "it is better (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es necesario (que)",
          "back": "it is necessary (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0361-02.jpg"
        },
        {
          "front": "es posible (que)",
          "back": "it is possible (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-01.jpg"
        },
        {
          "front": "es preciso (que)",
          "back": "it is extremely necessary (that,",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-01.jpg"
        },
        {
          "front": "es probable (que)",
          "back": "it is probable (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-01.jpg"
        },
        {
          "front": "es una lástima (que)",
          "back": "it is a pity (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-01.jpg"
        },
        {
          "front": "es urgente (que)",
          "back": "it is urgent (that)",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-01.jpg"
        },
        {
          "front": "Es dudoso que viajemos",
          "back": "It is doubtful that we will travel",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "a España.",
          "back": "to Spain.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "Es importante que ella coma bien.",
          "back": "It is important that she eat well.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "Es imposible que él tenga razón.",
          "back": "It is impossible that he is right.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "Es necesario que estudiemos",
          "back": "It is necessary that we study",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "para el examen.",
          "back": "for the test.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "¿Es posible que ella venga",
          "back": "Is it possible that she will come",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "mañana?",
          "back": "tomorrow?",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "Es probable que mi amiga me",
          "back": "It is probable that my friend will",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "vea en el restaurante.",
          "back": "see me in the restaurant.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "Es una lástima que Pedro no lo",
          "back": "It is a pity that Peter does't want",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "quiera hacer.",
          "back": "to do it.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-02.jpg"
        },
        {
          "front": "Es bueno nadar cada día.",
          "back": "It is good to swim every day",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-03.jpg"
        },
        {
          "front": "Es importante comer bien.",
          "back": "It is important to eat well.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-03.jpg"
        },
        {
          "front": "¿Es necesario trabajar mucho?",
          "back": "Is it necessary to work a lot!",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-03.jpg"
        },
        {
          "front": "Es posible salir temprano.",
          "back": "It is possible to leave early.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0362-03.jpg"
        },
        {
          "front": "desear",
          "back": "to desire",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0363-01.jpg"
        },
        {
          "front": "preferir",
          "back": "to prefer",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0363-01.jpg"
        },
        {
          "front": "THE DEPENDENT CLAUSE",
          "back": "qua yo canto",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-01.jpg"
        },
        {
          "front": "Deseamos que ella esté bien.",
          "back": "We want her to be well.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-03.jpg"
        },
        {
          "front": "Ella prefiere que su hijo juegue",
          "back": "She prefers that her son play",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-03.jpg"
        },
        {
          "front": "al béisbol.",
          "back": "baseball.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-03.jpg"
        },
        {
          "front": "Quiero que él baile.",
          "back": "I want him to dance.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-03.jpg"
        },
        {
          "front": "Deseamos descansar.",
          "back": "We want to rest.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-04.jpg"
        },
        {
          "front": "Ella prefiere dormir.",
          "back": "She prefers to sleep",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-04.jpg"
        },
        {
          "front": "Yo quiero cantar.",
          "back": "I want to sing.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Wishes or Preferences",
          "sourceImage": "f0364-04.jpg"
        },
        {
          "front": "Me alegro de estar aquí.",
          "back": "1 am glad to be here.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0365-02.jpg"
        },
        {
          "front": "Él espera salir dentro de una hora.",
          "back": "He hopes to leave within the hour",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0365-02.jpg"
        },
        {
          "front": "Me gusta ir al cine.",
          "back": "I like to go to the movies.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0365-02.jpg"
        },
        {
          "front": "Ella tiene miedo de volar.",
          "back": "She is afraid of flying.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Hope, Happiness, Sadness, or Regret",
          "sourceImage": "f0365-02.jpg"
        },
        {
          "front": "El capitán les manda que los",
          "back": "The captain orders the soldiers",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0366-02.jpg"
        },
        {
          "front": "soldados descansen.",
          "back": "to rest.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0366-02.jpg"
        },
        {
          "front": "Les manda descansar.",
          "back": "He orders them to rest.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Orders, Requests, or Advice",
          "sourceImage": "f0366-02.jpg"
        },
        {
          "front": "dudar",
          "back": "to doubt",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-01.jpg"
        },
        {
          "front": "no creer",
          "back": "not to believe",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-01.jpg"
        },
        {
          "front": "Ella duda que yo sepa tocar",
          "back": "She doubts that I know how",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-02.jpg"
        },
        {
          "front": "el piano.",
          "back": "to play the piano.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-02.jpg"
        },
        {
          "front": "La gente no cree que sea",
          "back": "The people don't believe that it",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-02.jpg"
        },
        {
          "front": "la verdad.",
          "back": "is the truth.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-02.jpg"
        },
        {
          "front": "No pensamos que Daniel nos",
          "back": "We don't think that Daniel will",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-02.jpg"
        },
        {
          "front": "invite a la fiesta.",
          "back": "invite us to the party.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Expressing Doubt or Uncertainty",
          "sourceImage": "f0367-02.jpg"
        },
        {
          "front": "a pesar de que",
          "back": "in spite of",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0369-02.jpg"
        },
        {
          "front": "antes de que",
          "back": "before",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0369-02.jpg"
        },
        {
          "front": "después de que",
          "back": "after",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0369-02.jpg"
        },
        {
          "front": "en caso de que",
          "back": "in case",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0369-02.jpg"
        },
        {
          "front": "para que",
          "back": "in order that, so that",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-01.jpg"
        },
        {
          "front": "sin que",
          "back": "without",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-01.jpg"
        },
        {
          "front": "Ella practica el piano antes de",
          "back": "She practices the piano before",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-02.jpg"
        },
        {
          "front": "cantar.",
          "back": "singing.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-02.jpg"
        },
        {
          "front": "Ella practica el piano antes de",
          "back": "She practices the piano before",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-03.jpg"
        },
        {
          "front": "que él cante.",
          "back": "he sings.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-03.jpg"
        },
        {
          "front": "Después de trabajar, ella",
          "back": "After working, she rests.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-05.jpg"
        },
        {
          "front": "Él habla sin pensar:",
          "back": "He speaks without thinking.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-05.jpg"
        },
        {
          "front": "luego que",
          "back": "as soon as",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-06.jpg"
        },
        {
          "front": "tan pronto como",
          "back": "as soon as",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0370-06.jpg"
        },
        {
          "front": "Vamos a bailar a menos que",
          "back": "We are going to dance unless",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0371-01.jpg"
        },
        {
          "front": "no haya música.",
          "back": "there is no music.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0371-01.jpg"
        },
        {
          "front": "Voy a llegar tan pronto como",
          "back": "I am going to arrive as soon as",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0371-01.jpg"
        },
        {
          "front": "yo pueda.",
          "back": "I can.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After Certain Conjunctions",
          "sourceImage": "f0371-01.jpg"
        },
        {
          "front": "Vamos a viajar cuando",
          "back": "We are going to travel when",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-02.jpg"
        },
        {
          "front": "tengamos tiempo y dinero.",
          "back": "we have time and money.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-02.jpg"
        },
        {
          "front": "¿Me puedes llamar cuando",
          "back": "Can you call me when you",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-02.jpg"
        },
        {
          "front": "llegues a casa?",
          "back": "arrive home?",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-02.jpg"
        },
        {
          "front": "El niño quiere ser bombero",
          "back": "The child wants to be a fireman",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-02.jpg"
        },
        {
          "front": "cuando sea grande.",
          "back": "when he grows up.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-02.jpg"
        },
        {
          "front": "¿Cuándo vas a estar en casa?",
          "back": "When are you going to be home!",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-03.jpg"
        },
        {
          "front": "¿Cuándo quieren Uds. viajar?",
          "back": "When do you want to travel?",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After cuando",
          "sourceImage": "f0371-03.jpg"
        },
        {
          "front": "Por más que ella limpie, su casa",
          "back": "No matter how much she cleans",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0373-02.jpg"
        },
        {
          "front": "está siempre desordenada.",
          "back": "her house is always a mess.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0373-02.jpg"
        },
        {
          "front": "Por mucho que él coma, no se",
          "back": "No matter how much he eats,",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0373-02.jpg"
        },
        {
          "front": "engorda.",
          "back": "he does't get fat.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After the Expressions por más que and por mucho que",
          "sourceImage": "f0373-02.jpg"
        },
        {
          "front": "Ojalá que ella tenga suerte.",
          "back": "Would to God that she has luck",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After ojalá",
          "sourceImage": "f0373-03.jpg"
        },
        {
          "front": "Ojalá que él se quede.",
          "back": "May God grant that he stay.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After ojalá",
          "sourceImage": "f0373-03.jpg"
        },
        {
          "front": "Acaso él me visite mañana.",
          "back": "Perhaps he will visit me tomorrow",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After acaso, quizás, or tal vez",
          "sourceImage": "f0373-04.jpg"
        },
        {
          "front": "Quizás ellos me digan la verdad.",
          "back": "Perhaps they will tell me the truth",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After acaso, quizás, or tal vez",
          "sourceImage": "f0373-04.jpg"
        },
        {
          "front": "Tal vez me digan mentiras.",
          "back": "Perhaps they will tell me lies.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After acaso, quizás, or tal vez",
          "sourceImage": "f0373-04.jpg"
        },
        {
          "front": "Ellas van a preparar la comida",
          "back": "They are going to prepare the meal",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After como",
          "sourceImage": "f0375-01.jpg"
        },
        {
          "front": "como tú quieras.",
          "back": "however you want.",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "After como",
          "sourceImage": "f0375-01.jpg"
        },
        {
          "front": "los acontecimientos",
          "back": "the events",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "la clave",
          "back": "the key, the code",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "la acusación",
          "back": "the accusation",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "la corte",
          "back": "the court",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "la asamblea",
          "back": "the assembly",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "la cuestión",
          "back": "the issue",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "el ciudadano",
          "back": "the citizen",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "la defensa",
          "back": "the defense",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0379-02.jpg"
        },
        {
          "front": "los demás",
          "back": "the rest",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el personaje",
          "back": "the character",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el diálogo",
          "back": "the dialogue",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el político",
          "back": "the politician",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el dios de Delfos",
          "back": "the god of Delphi",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el prejuicio",
          "back": "the prejudice",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "la escena",
          "back": "the scene",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "la sabiduría",
          "back": "the knowledge",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "la investigación",
          "back": "the investigation",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el/la testigo",
          "back": "the witness",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el/la juez.",
          "back": "the judge",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "el veredicto",
          "back": "the verdict",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0380-01.jpg"
        },
        {
          "front": "culpable",
          "back": "guilty",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Adjetivos",
          "sourceImage": "f0380-02.jpg"
        },
        {
          "front": "sabio",
          "back": "wise, clever",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Adjetivos",
          "sourceImage": "f0380-02.jpg"
        },
        {
          "front": "justo",
          "back": "fair, just",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Adjetivos",
          "sourceImage": "f0380-02.jpg"
        },
        {
          "front": "sagaz.",
          "back": "wise",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Adjetivos",
          "sourceImage": "f0380-02.jpg"
        },
        {
          "front": "principal",
          "back": "main, principal",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Adjetivos",
          "sourceImage": "f0380-02.jpg"
        },
        {
          "front": "siguiente",
          "back": "following",
          "chapter": 20,
          "chapterTitle": "The Present Subjunctive",
          "section": "Adjetivos",
          "sourceImage": "f0380-02.jpg"
        }
      ]
    },
    {
      "chapter": 21,
      "cards": [
        {
          "front": "REGULAR IN THE PRESENT",
          "back": "Bail Canta. / Dance. Sing.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0382-01.jpg"
        },
        {
          "front": "IRREGULAR IN THE PRESENT",
          "back": "Empieza. Piensa. / Begin. Think",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0382-01.jpg"
        },
        {
          "front": "REGULAR IN THE PRESENT",
          "back": "Come. Bebe. / Eat. Drink.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0382-02.jpg"
        },
        {
          "front": "IRREGULAR IN THE PRESENT",
          "back": "Duerme. Sonríe. / Sleep. Smile.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0382-02.jpg"
        },
        {
          "front": "Infinitive",
          "back": "tú Command / English",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "decir",
          "back": "do / say",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "hacer",
          "back": "haz / do",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "ir",
          "back": "vet / go",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "poner",
          "back": "pin / put",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "salir",
          "back": "sal / leave",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "ser",
          "back": "sé / be",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "tener",
          "back": "ten / have",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "venir",
          "back": "even / Cam.p",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0382-03.jpg"
        },
        {
          "front": "Escribe la carta.",
          "back": "Write the letter.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Affirmative tú Commands",
          "sourceImage": "f0384-02.jpg"
        },
        {
          "front": "Escríbeme la carta.",
          "back": "Write the letter to me",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Affirmative tú Commands",
          "sourceImage": "f0384-02.jpg"
        },
        {
          "front": "Escríbemela.",
          "back": "Write it to me.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Affirmative tú Commands",
          "sourceImage": "f0384-02.jpg"
        },
        {
          "front": "Enseña la lección.",
          "back": "Teach the lesson.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Affirmative tú Commands",
          "sourceImage": "f0384-02.jpg"
        },
        {
          "front": "Enséñanos la lección.",
          "back": "Teach us the lesson.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Affirmative tú Commands",
          "sourceImage": "f0384-02.jpg"
        },
        {
          "front": "Rnsenanosla.",
          "back": "Teach it to us.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Affirmative tú Commands",
          "sourceImage": "f0384-02.jpg"
        },
        {
          "front": "No grites.",
          "back": "Don't yell.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0386-02.jpg"
        },
        {
          "front": "No fumes en mi casa, por favor:",
          "back": "Don't smoke in my house, please",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0386-02.jpg"
        },
        {
          "front": "No juegues con fósforos.",
          "back": "Don't play with matches.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0386-02.jpg"
        },
        {
          "front": "No toques el enchufe.",
          "back": "Don't touch the light socket.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0386-02.jpg"
        },
        {
          "front": "No te enfades.",
          "back": "Don't get angry",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Negative tú Commands",
          "sourceImage": "f0388-01.jpg"
        },
        {
          "front": "No te vayas.",
          "back": "Don't go.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Negative tú Commands",
          "sourceImage": "f0388-01.jpg"
        },
        {
          "front": "No te quejes.",
          "back": "Don't complain",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Negative tú Commands",
          "sourceImage": "f0388-01.jpg"
        },
        {
          "front": "No te asustes.",
          "back": "Don't be afraid.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Placement of Object Pronouns with Negative tú Commands",
          "sourceImage": "f0388-01.jpg"
        },
        {
          "front": "cantar",
          "back": "canna / no Cannes",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular tú Commands",
          "sourceImage": "f0388-03.jpg"
        },
        {
          "front": "beber",
          "back": "bebe / no betas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular tú Commands",
          "sourceImage": "f0388-03.jpg"
        },
        {
          "front": "decir",
          "back": "do / no Degas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "hacer",
          "back": "haz / no Hagar",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "ir",
          "back": "vet / no Mayas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "poner",
          "back": "pin / no pong's",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "salir",
          "back": "sal / no sagas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "ser",
          "back": "sé / no seas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "tener",
          "back": "ten / no tongas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "venir",
          "back": "even / no Vegas",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular tú Commands",
          "sourceImage": "f0388-04.jpg"
        },
        {
          "front": "Compren la casa.",
          "back": "Buy the house.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative Uds. Commands",
          "sourceImage": "f0392-02.jpg"
        },
        {
          "front": "Caminen Uds.",
          "back": "Walk",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative Uds. Commands",
          "sourceImage": "f0392-02.jpg"
        },
        {
          "front": "Repitan la frase, por favor:",
          "back": "Repeat the sentence, please",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative Uds. Commands",
          "sourceImage": "f0392-03.jpg"
        },
        {
          "front": "Lean el periódico.",
          "back": "Read the newspaper.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative Uds. Commands",
          "sourceImage": "f0392-03.jpg"
        },
        {
          "front": "No se preocupen.",
          "back": "Don't worry.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Negative Uds. Commands",
          "sourceImage": "f0393-04.jpg"
        },
        {
          "front": "No se vayan.",
          "back": "Don't go.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Negative Uds. Commands",
          "sourceImage": "f0393-04.jpg"
        },
        {
          "front": "No se rían.",
          "back": "Don't laugh.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Negative Uds. Commands",
          "sourceImage": "f0393-04.jpg"
        },
        {
          "front": "Ud.",
          "back": "Us",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "Ud.",
          "back": "Us",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "caminar",
          "back": "canine canine",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "no camine",
          "back": "no canine",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "comer",
          "back": "coma common",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "no coma",
          "back": "no common",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "escribir",
          "back": "ascribe escriban",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "no escriba",
          "back": "no escriban",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Regular Ud./Uds. Commands",
          "sourceImage": "f0394-01.jpg"
        },
        {
          "front": "Ud.",
          "back": "Us",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "Ud.",
          "back": "Us",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "dar",
          "back": "dé den",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "no dé",
          "back": "no den",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "estar",
          "back": "esté estén",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "saber",
          "back": "sept Sean",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "no sepa",
          "back": "no Sean",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "ser",
          "back": "sea seen",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "no sea",
          "back": "no seen",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "ir",
          "back": "vaya Mayan",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "no vaya",
          "back": "no Mayan",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Irregular Ud./Uds. Commands",
          "sourceImage": "f0394-02.jpg"
        },
        {
          "front": "Favor de abrir la ventana.",
          "back": "Please open the window",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-03.jpg"
        },
        {
          "front": "Favor de sentarse al frente.",
          "back": "Please sit in front.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-03.jpg"
        },
        {
          "front": "Favor de esperarnos.",
          "back": "Please wait for us.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-03.jpg"
        },
        {
          "front": "¿Tiene Ud. la bondad de",
          "back": "Will you be kind enough",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-04.jpg"
        },
        {
          "front": "acompañarme al hotel?",
          "back": "to accompany me to the hotel?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-04.jpg"
        },
        {
          "front": "¿Tienes la bondad de regalarme",
          "back": "Will you be kind enough to give",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-04.jpg"
        },
        {
          "front": "el anillo?",
          "back": "me the ring?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-04.jpg"
        },
        {
          "front": "¿Tienen Uds. la bondad de",
          "back": "Will you be kind enough to lend",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-04.jpg"
        },
        {
          "front": "prestarnos su carro?",
          "back": "us your car?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0394-04.jpg"
        },
        {
          "front": "¿Puede Ud. cerrar la ventana?",
          "back": "Can you close the window!",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-01.jpg"
        },
        {
          "front": "¿Puedes ayudarme, por favor?",
          "back": "Can you help me, please?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-01.jpg"
        },
        {
          "front": "¿ Me ayudas, por favor?",
          "back": "Will you help me, please?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-03.jpg"
        },
        {
          "front": "¿Nos acompaña Ud. al tren?",
          "back": "Will you accompany us to the",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-03.jpg"
        },
        {
          "front": "¿ Me prestas tu carro?",
          "back": "Will you lend me your car?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-03.jpg"
        },
        {
          "front": "¿Nos da dinero?",
          "back": "Will you give us money?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-03.jpg"
        },
        {
          "front": "¿Nos llevan Uds. al hotel?",
          "back": "Will you take us to the hotel?",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Other Ways of Asking People to Do Things",
          "sourceImage": "f0395-03.jpg"
        },
        {
          "front": "el ayuntamiento",
          "back": "town hall",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Nombres",
          "sourceImage": "f0398-02.jpg"
        },
        {
          "front": "la colina",
          "back": "the hill",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Nombres",
          "sourceImage": "f0398-02.jpg"
        },
        {
          "front": "la pista",
          "back": "the trail",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Nombres",
          "sourceImage": "f0398-02.jpg"
        },
        {
          "front": "sudado",
          "back": "sweaty",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Adjetivo",
          "sourceImage": "f0398-03.jpg"
        },
        {
          "front": "recto",
          "back": "straight ahead",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Direcciones",
          "sourceImage": "f0398-04.jpg"
        },
        {
          "front": "Cantemos. Bailemos.",
          "back": "Let's sing. Let's dance",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0399-01.jpg"
        },
        {
          "front": "Esperemos un momento.",
          "back": "Let's wait a moment.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0399-01.jpg"
        },
        {
          "front": "Tomemos un café.",
          "back": "Let's have coffee.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0399-01.jpg"
        },
        {
          "front": "Empecemos la lección.",
          "back": "Let's begin the lesson.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Ar Verbs",
          "sourceImage": "f0399-01.jpg"
        },
        {
          "front": "Abramos el libro.",
          "back": "Let's open the book.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0399-02.jpg"
        },
        {
          "front": "Vamos al cine. No vayamos",
          "back": "Let's go to the movies. Let's not go",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "-Er and -ir Verbs",
          "sourceImage": "f0400-02.jpg"
        },
        {
          "front": "Mirad. Escuchad. Caminad.",
          "back": "Look. Listen. Walk.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-01.jpg"
        },
        {
          "front": "Bebed. Comed. Tened cuidado.",
          "back": "Drink. Eat. Be careful",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-01.jpg"
        },
        {
          "front": "Leed el libro. Leedlo.",
          "back": "Read the book. Read it.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-02.jpg"
        },
        {
          "front": "Cerrad la puerta. Cerradla.",
          "back": "Close the door. Close it.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-02.jpg"
        },
        {
          "front": "Abrid la ventana. Abridla.",
          "back": "Open the window. Open it",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-02.jpg"
        },
        {
          "front": "Desayunaos. Bañaos.",
          "back": "Have breakfast. Bathe.",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-03.jpg"
        },
        {
          "front": "Poneos la chaqueta. Ponéosla.",
          "back": "Put on your jacket. Put it on",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-03.jpg"
        },
        {
          "front": "Divertíos en vuestras vacaciones.",
          "back": "Have a good time on your",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Affirmative vosotros Commands",
          "sourceImage": "f0402-03.jpg"
        },
        {
          "front": "esconderse",
          "back": "to hide",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Verbos",
          "sourceImage": "f0406-01.jpg"
        },
        {
          "front": "murmurar",
          "back": "to mumble, to whisper",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Verbos",
          "sourceImage": "f0406-01.jpg"
        },
        {
          "front": "ser listo",
          "back": "to be clever (Estar list means to be ready.)",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Verbos",
          "sourceImage": "f0406-01.jpg"
        },
        {
          "front": "el disfraz.",
          "back": "the disguise",
          "chapter": 21,
          "chapterTitle": "Commands",
          "section": "Nombre",
          "sourceImage": "f0406-02.jpg"
        }
      ]
    },
    {
      "chapter": 22,
      "cards": [
        {
          "front": "Escuchamos música.",
          "back": "We listen to music.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nouns and Articles",
          "sourceImage": "f0409-02.jpg"
        },
        {
          "front": "Escuchamos la música clásica.",
          "back": "We listen to the classical music",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nouns and Articles",
          "sourceImage": "f0409-02.jpg"
        },
        {
          "front": "El hombre enfermo toma",
          "back": "The sick man takes medicine.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nouns and Articles",
          "sourceImage": "f0409-02.jpg"
        },
        {
          "front": "Él toma la medicina que",
          "back": "He takes the medicine that the",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nouns and Articles",
          "sourceImage": "f0409-02.jpg"
        },
        {
          "front": "el doctor le dio.",
          "back": "doctor gave to him.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nouns and Articles",
          "sourceImage": "f0409-02.jpg"
        },
        {
          "front": "Ella salió el martes.",
          "back": "She left on Tuesday.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0410-02.jpg"
        },
        {
          "front": "Ramón va a volver el sábado.",
          "back": "Ramón is going to return on",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0410-02.jpg"
        },
        {
          "front": "Tenemos clase los jueves.",
          "back": "We have class on Thursdays",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0410-02.jpg"
        },
        {
          "front": "Hoy es miércoles.",
          "back": "Today is Wednesday.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0410-03.jpg"
        },
        {
          "front": "¿Qué día es? Hoy es viernes.",
          "back": "What day is it? Today is Friday",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0410-03.jpg"
        },
        {
          "front": "Me gustan los vegetales.",
          "back": "Vegetables are pleasing to me.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-01.jpg"
        },
        {
          "front": "A Paula le encanta el cine.",
          "back": "Movies are very pleasing to Paula",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-01.jpg"
        },
        {
          "front": "A Fernando y a sus amigos les",
          "back": "The truth is important to",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-01.jpg"
        },
        {
          "front": "importa la verdad.",
          "back": "Fernando and his friends.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-01.jpg"
        },
        {
          "front": "Ella habla español, pero no",
          "back": "She speaks Spanish, but she",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-03.jpg"
        },
        {
          "front": "habla inglés.",
          "back": "does't speak English.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-03.jpg"
        },
        {
          "front": "Los portugueses hablan francés",
          "back": "The Portuguese speak French",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-03.jpg"
        },
        {
          "front": "y portugués.",
          "back": "and Portuguese.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-03.jpg"
        },
        {
          "front": "El museo tiene el arte,",
          "back": "The museum has art, sculpture",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-04.jpg"
        },
        {
          "front": "la escultura y los dibujos.",
          "back": "and drawings.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-04.jpg"
        },
        {
          "front": "El estudiante tiene el lápiz.,",
          "back": "The student has the pencil,",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-04.jpg"
        },
        {
          "front": "la pluma y la computadora",
          "back": "the pen, and the computer",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-04.jpg"
        },
        {
          "front": "en su carte",
          "back": "in his room.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0411-04.jpg"
        },
        {
          "front": "Los cigarrillos son malos.",
          "back": "Cigarettes are bad",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-02.jpg"
        },
        {
          "front": "El agua es buena.",
          "back": "Water is good.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-02.jpg"
        },
        {
          "front": "La sinceridad es importante.",
          "back": "Sincerity is important",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-03.jpg"
        },
        {
          "front": "La honestidad es rara.",
          "back": "Honesty is rare.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-03.jpg"
        },
        {
          "front": "Los delfines son inteligentes.",
          "back": "Dolphins are intelligent.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-04.jpg"
        },
        {
          "front": "Las computadoras son necesarias.",
          "back": "Computers are necessary",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-04.jpg"
        },
        {
          "front": "Los bebés duermen mucho.",
          "back": "Babies sleep a lot.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-04.jpg"
        },
        {
          "front": "El señor Muñoz está aquí.",
          "back": "Mr. Muñoz is here.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-05.jpg"
        },
        {
          "front": "La profesora Hernández llegó",
          "back": "Professor Hernández arrived",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-05.jpg"
        },
        {
          "front": "La señorita López cantó anoche.",
          "back": "Ms. López sang last night.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-05.jpg"
        },
        {
          "front": "Hola, señorita López.",
          "back": "Hello, Ms. López.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0412-06.jpg"
        },
        {
          "front": "Carlos V (quinto)",
          "back": "Carlos the fifth",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0413-04.jpg"
        },
        {
          "front": "Louis XIV (catorce)",
          "back": "Louis the fourteenth",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0413-04.jpg"
        },
        {
          "front": "Cervantes, escritor, era de",
          "back": "Cervantes, the writer, was from",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0413-05.jpg"
        },
        {
          "front": "España.",
          "back": "Spain.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0413-05.jpg"
        },
        {
          "front": "Hugo Chávez, presidente de",
          "back": "Hugo Chávez, president of",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0413-05.jpg"
        },
        {
          "front": "Venezuela, fue elegido en 2000.",
          "back": "Venezuela, was elected in 2000",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0413-05.jpg"
        },
        {
          "front": "Bogotá, capital of Colombia,",
          "back": "to dance in Moscow.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Inclusion and Omission of Articles",
          "sourceImage": "f0414-01.jpg"
        },
        {
          "front": "Mi cumpleaños es bueno.",
          "back": "My birthday is good",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0414-02.jpg"
        },
        {
          "front": "Mis regalos son malos.",
          "back": "My gifts are bad.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0414-02.jpg"
        },
        {
          "front": "Tu jardín tiene muchas flores.",
          "back": "Your garden has many flowers",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-01.jpg"
        },
        {
          "front": "Tus hijos siembran las semillas.",
          "back": "Your children sow the seeds.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-01.jpg"
        },
        {
          "front": "Su hermano tiene varias casas.",
          "back": "Your brother has several houses",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-02.jpg"
        },
        {
          "front": "Sus amigos lo visitan.",
          "back": "His friends visit him.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-02.jpg"
        },
        {
          "front": "El hermano de Ud. tiene varias",
          "back": "Your brother has several houses",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-03.jpg"
        },
        {
          "front": "Los amigos de él lo visitan.",
          "back": "His friends visit him.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-03.jpg"
        },
        {
          "front": "Nuestro abuelo es viejo.",
          "back": "Our grandfather is old.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-04.jpg"
        },
        {
          "front": "Nuestra abuela es mayor:",
          "back": "Our grandmother is older.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-04.jpg"
        },
        {
          "front": "Nuestros hermanos son jóvenes.",
          "back": "Our siblings are young.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-04.jpg"
        },
        {
          "front": "Nuestras hijas son menores.",
          "back": "Our daughters are younger",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-04.jpg"
        },
        {
          "front": "Vuestro sobrino tiene suficiente",
          "back": "Your nephew has enough money",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-05.jpg"
        },
        {
          "front": "Vuestra sobrina vive en Portugal.",
          "back": "Your niece lives in Portugal.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-05.jpg"
        },
        {
          "front": "Vuestras parientes van a viajar",
          "back": "Your (female) relatives are going",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-05.jpg"
        },
        {
          "front": "a ambos países.",
          "back": "to travel to both countries.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Short-Form Possessive Adjectives",
          "sourceImage": "f0415-05.jpg"
        },
        {
          "front": "No me gusta mi apartamento.",
          "back": "I don't like my apartment.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-02.jpg"
        },
        {
          "front": "Prefiero el apartamento tuyo.",
          "back": "I prefer your apartment.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-02.jpg"
        },
        {
          "front": "Mis plumas no tienen tinta.",
          "back": "My pens have no ink.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-02.jpg"
        },
        {
          "front": "¿Me puedes prestar las plumas",
          "back": "Can you lend me your Pepsi",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-02.jpg"
        },
        {
          "front": "Sara y José escriben cuentos.",
          "back": "A Ana le agrada David.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-04.jpg"
        },
        {
          "front": "Los artículos de ella son",
          "back": "Ana es Ana amiga soya",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-04.jpg"
        },
        {
          "front": "aburridos, pero los artículos",
          "back": "A David le agrada Ana.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-04.jpg"
        },
        {
          "front": "suyos son interesantes.",
          "back": "David es un amigo sumo",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0417-04.jpg"
        },
        {
          "front": "Un estudiante suyo recibe",
          "back": "A student of yours receives",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "buenas notas.",
          "back": "good marks.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "El maestro explica una idea",
          "back": "The teacher explains an idea",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "nuestra.",
          "back": "of ours.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "Unos amigos míos van de",
          "back": "Some friends of mine are going",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "vacaciones.",
          "back": "on vacation.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "Unas amigas tuyas prefieren",
          "back": "Some friends of yours prefer",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "trabajar.",
          "back": "to work.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Long-Form Possessive Adjectives",
          "sourceImage": "f0418-03.jpg"
        },
        {
          "front": "Tu carro es nuevo; el mío es",
          "back": "Your car is new; mine is old",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0419-01.jpg"
        },
        {
          "front": "viejo y feo.",
          "back": "and ugly.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0419-01.jpg"
        },
        {
          "front": "Tu casa es grande; la mía tiene",
          "back": "Your house is big; mine has",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0419-01.jpg"
        },
        {
          "front": "cuatro cuartos.",
          "back": "four rooms.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0419-01.jpg"
        },
        {
          "front": "Yo sé que tus amigos están aquí,",
          "back": "I know that your friends are here",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0419-01.jpg"
        },
        {
          "front": "pero ¿dónde están los míos?",
          "back": "but where are mine?",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0419-01.jpg"
        },
        {
          "front": "No tengo una pluma. ¿Puedo",
          "back": "I don't have a pen. May I use",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-01.jpg"
        },
        {
          "front": "usar la tuya?",
          "back": "yours?",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-01.jpg"
        },
        {
          "front": "Dejé mis libros en la oficina.",
          "back": "I left my books in the office.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-01.jpg"
        },
        {
          "front": "¿Me puedes prestar los tuyos?",
          "back": "Can you lend me yours?",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-01.jpg"
        },
        {
          "front": "Mi tren llega de Barcelona",
          "back": "My train arrives from Barcelona",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-04.jpg"
        },
        {
          "front": "el lunes.",
          "back": "on Monday.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-04.jpg"
        },
        {
          "front": "El vuestro llega de Madrid.",
          "back": "Yours arrives from Madrid.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0420-04.jpg"
        },
        {
          "front": "del piano.",
          "back": "of the piano.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0421-01.jpg"
        },
        {
          "front": "No puedo ver las vuestras.",
          "back": "I can't see yours.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Formation and Uses of Possessive Pronouns",
          "sourceImage": "f0421-01.jpg"
        },
        {
          "front": "El gusto es mío.",
          "back": "The pleasure is mine.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Omission of the Article Following ser with Possessive Pronouns",
          "sourceImage": "f0421-02.jpg"
        },
        {
          "front": "La casa es mía.",
          "back": "The house is mine.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Omission of the Article Following ser with Possessive Pronouns",
          "sourceImage": "f0421-02.jpg"
        },
        {
          "front": "Los zapatos son míos.",
          "back": "The shoes are mine.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Omission of the Article Following ser with Possessive Pronouns",
          "sourceImage": "f0421-02.jpg"
        },
        {
          "front": "Estas opiniones son mías.",
          "back": "These opinions are mine",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Omission of the Article Following ser with Possessive Pronouns",
          "sourceImage": "f0421-02.jpg"
        },
        {
          "front": "El vestido es tuyo.",
          "back": "The dress is yours.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Omission of the Article Following ser with Possessive Pronouns",
          "sourceImage": "f0421-02.jpg"
        },
        {
          "front": "La corbata es tuya.",
          "back": "The tie is yours.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Omission of the Article Following ser with Possessive Pronouns",
          "sourceImage": "f0421-02.jpg"
        },
        {
          "front": "Este hombre, que habla mucho,",
          "back": "This man, who talks a lot,",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-01.jpg"
        },
        {
          "front": "es mi amigo.",
          "back": "is my friend.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-01.jpg"
        },
        {
          "front": "Tengo la información que",
          "back": "I have the information that",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-01.jpg"
        },
        {
          "front": "necesitas.",
          "back": "you need.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-01.jpg"
        },
        {
          "front": "El edificio en que vivo es viejo.",
          "back": "The building in which I live is old",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-02.jpg"
        },
        {
          "front": "Tengo la pluma con que él",
          "back": "I have the pen with which he",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-02.jpg"
        },
        {
          "front": "escribe.",
          "back": "writes.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-02.jpg"
        },
        {
          "front": "Los libros de que hablo son",
          "back": "The books of which I am speaking",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-02.jpg"
        },
        {
          "front": "interesantes.",
          "back": "are interesting.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Que",
          "sourceImage": "f0423-02.jpg"
        },
        {
          "front": "Es ella quien canta bien.",
          "back": "It is she who sings well",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0423-03.jpg"
        },
        {
          "front": "Son ellos quienes bailan.",
          "back": "It is they who dance.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0423-03.jpg"
        },
        {
          "front": "Soy yo quien escribe.",
          "back": "It is I who is writing.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0423-03.jpg"
        },
        {
          "front": "Ella es la mujer con quien",
          "back": "She is the woman with whom",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0424-01.jpg"
        },
        {
          "front": "Eduardo vive.",
          "back": "Ed lives.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0424-01.jpg"
        },
        {
          "front": "El cantante a quien conozco",
          "back": "The singer whom I know arrived",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0424-01.jpg"
        },
        {
          "front": "llegó hoy.",
          "back": "today.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0424-01.jpg"
        },
        {
          "front": "Los estudiantes a quienes vi",
          "back": "The students whom I say",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0424-01.jpg"
        },
        {
          "front": "ave no están aquí hoy.",
          "back": "yesterday are not here today.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Quien",
          "sourceImage": "f0424-01.jpg"
        },
        {
          "front": "Julia siempre entiende lo que",
          "back": "we teach her. (Julia always",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "le enseñamos.",
          "back": "understands that which we",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "Lo que quiero decirles es",
          "back": "teach her.)",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "la verdad",
          "back": "What I want to say to you is",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "Lo que Ud. hizo me sorprendió.",
          "back": "the truth.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "Fernando tiene lo que necesitas.",
          "back": "What you did surprised me.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "¿Oyen Uds. lo que yo oigo?",
          "back": "Fernando has what you need.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "Julia always understands what",
          "back": "Do you hear what I hear?",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0424-03.jpg"
        },
        {
          "front": "El día de tu cumpleaños, puedes",
          "back": "On your birthday, you can do",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0425-01.jpg"
        },
        {
          "front": "hacer lo que quieras.",
          "back": "whatever you want.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Lo que",
          "sourceImage": "f0425-01.jpg"
        },
        {
          "front": "Mi hermana, la que es baja,",
          "back": "My sister, who is short, bought",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "compró tacones.",
          "back": "high heels.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "El turista, el que llegó ayer, está",
          "back": "The tourist, the one who arrived",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "cansado.",
          "back": "yesterday, is tired.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "Las mesas, las que son de vidrio,",
          "back": "The tables, the ones that are made",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "son caras.",
          "back": "of glass, are expensive.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "Mis sobrinos, los que estudian",
          "back": "My nephews, who study law,",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "la ley, quieren ser abogados.",
          "back": "want to be lawyers.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "El que, la que, los que, las que",
          "sourceImage": "f0426-01.jpg"
        },
        {
          "front": "NEAR THE SPEAKER",
          "back": "éste",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "ésta",
          "back": "this one",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "NEAR THE LISTENER",
          "back": "ése",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "ésa",
          "back": "that one",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "FAR FROM BOTH",
          "back": "aquél",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "aquélla",
          "back": "that one (over there)",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "SPEAKER AND LISTENER",
          "back": "aquéllos",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "aquéllas",
          "back": "those (over there)",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-01.jpg"
        },
        {
          "front": "esto",
          "back": "this",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-02.jpg"
        },
        {
          "front": "aquello",
          "back": "that (farther away in place or time)",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-02.jpg"
        },
        {
          "front": "¡Eso es imposible!",
          "back": "That is impossible!",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-03.jpg"
        },
        {
          "front": "Aquello me molesta.",
          "back": "That annoys me.",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Demonstrative Pronouns",
          "sourceImage": "f0429-03.jpg"
        },
        {
          "front": "lo antes posible",
          "back": "as soon as possible",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Expressions with lo",
          "sourceImage": "f0431-03.jpg"
        },
        {
          "front": "lo más posible",
          "back": "the most possible",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Expressions with lo",
          "sourceImage": "f0431-03.jpg"
        },
        {
          "front": "lo más pronto posible",
          "back": "the fastest possible",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Expressions with lo",
          "sourceImage": "f0431-03.jpg"
        },
        {
          "front": "lo menos posible",
          "back": "the least possible",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Expressions with lo",
          "sourceImage": "f0431-03.jpg"
        },
        {
          "front": "Me gusta la camisa azul.",
          "back": "A Paula le gusto la Camila Rosa",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Adjectives Used as Nouns",
          "sourceImage": "f0433-01.jpg"
        },
        {
          "front": "También me gusta la camisa roja.",
          "back": "Le gusto la Rosa",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Adjectives Used as Nouns",
          "sourceImage": "f0433-01.jpg"
        },
        {
          "front": "asearán",
          "back": "nonsense word",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0435-01.jpg"
        },
        {
          "front": "los maderos",
          "back": "logs",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0435-01.jpg"
        },
        {
          "front": "aguardar",
          "back": "to keep",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Verbos",
          "sourceImage": "f0436-01.jpg"
        },
        {
          "front": "el espanto",
          "back": "the fright",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0436-02.jpg"
        },
        {
          "front": "la pesadumbre",
          "back": "the sorrow",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0436-02.jpg"
        },
        {
          "front": "los racimos",
          "back": "the clusters/bunches",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0436-02.jpg"
        },
        {
          "front": "los ramos",
          "back": "the bouquets",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0436-02.jpg"
        },
        {
          "front": "el rumbo",
          "back": "the path",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Nombres",
          "sourceImage": "f0436-02.jpg"
        },
        {
          "front": "sin rumbo",
          "back": "without direction",
          "chapter": 22,
          "chapterTitle": "Nouns, Articles, Adjectives, and Pronouns",
          "section": "Expresiones",
          "sourceImage": "f0436-03.jpg"
        }
      ]
    },
    {
      "chapter": 23,
      "cards": [
        {
          "front": "apretar",
          "back": "apretado / squeezed, tightened",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0438-01.jpg"
        },
        {
          "front": "aumentar",
          "back": "aumentado / increased, augmented",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0438-01.jpg"
        },
        {
          "front": "beber",
          "back": "bebido / drunk",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0439-02.jpg"
        },
        {
          "front": "comer",
          "back": "comido / eaten",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0439-02.jpg"
        },
        {
          "front": "entender",
          "back": "entendido / understood",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0439-02.jpg"
        },
        {
          "front": "perder",
          "back": "perdido / lost",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0439-02.jpg"
        },
        {
          "front": "ser",
          "back": "side / been",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0439-02.jpg"
        },
        {
          "front": "torcer",
          "back": "torcido / trusted",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0439-02.jpg"
        },
        {
          "front": "advertir",
          "back": "advertizdo / warned",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "convertir",
          "back": "converted / converted",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "dormir",
          "back": "Dorado / slept",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "hervir",
          "back": "hervido / boiled",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "ir",
          "back": "idk / gone",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "oprimir",
          "back": "oprimido / pressed",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "recibir",
          "back": "recibido / received",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0439-03.jpg"
        },
        {
          "front": "atraer",
          "back": "atraído / attracted",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-01.jpg"
        },
        {
          "front": "caer",
          "back": "caído / fallen",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-01.jpg"
        },
        {
          "front": "creer",
          "back": "creído / believed",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-01.jpg"
        },
        {
          "front": "leer",
          "back": "leído / read",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-01.jpg"
        },
        {
          "front": "traer",
          "back": "traído / brought",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-01.jpg"
        },
        {
          "front": "construir",
          "back": "construed / constructed",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-02.jpg"
        },
        {
          "front": "destruir",
          "back": "destruido / destroyed",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-02.jpg"
        },
        {
          "front": "huir",
          "back": "hued / fled",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0440-02.jpg"
        },
        {
          "front": "abrir",
          "back": "abierto / opened",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "cubrir",
          "back": "cubierto / covered",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "decir",
          "back": "dacha / told, said",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "escribir",
          "back": "escrito / written",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "freír",
          "back": "Fritz / fried",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "hacer",
          "back": "Hecht / done",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "morir",
          "back": "Puerto / died",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "poner",
          "back": "Puerto / put",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "pudrir",
          "back": "podrido / rotted",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "romper",
          "back": "roti / broken",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "ver",
          "back": "Vito / seen",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "volver",
          "back": "vielto / returned.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-03.jpg"
        },
        {
          "front": "describir",
          "back": "descrito / described",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-04.jpg"
        },
        {
          "front": "descubrir",
          "back": "descubierto / discovered",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-04.jpg"
        },
        {
          "front": "devolver",
          "back": "devuelto / returned (an object)",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-04.jpg"
        },
        {
          "front": "disolver",
          "back": "disuelto / dissolved",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Irregular Past Participles",
          "sourceImage": "f0440-04.jpg"
        },
        {
          "front": "¿Dónde han estado Uds.?",
          "back": "Where have you been!",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Formation of the Present Perfect Tense",
          "sourceImage": "f0442-01.jpg"
        },
        {
          "front": "¿Han salido las mujeres?",
          "back": "Have the women left?",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Formation of the Present Perfect Tense",
          "sourceImage": "f0442-01.jpg"
        },
        {
          "front": "Mis invitados no han llegado.",
          "back": "My guests haven't arrived",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Action Waited for or Hoped for",
          "sourceImage": "f0443-02.jpg"
        },
        {
          "front": "He dormido aquí por cinco horas.",
          "back": "I have slept here for five hours",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Action That Began in the Past and Continues to the Present",
          "sourceImage": "f0444-01.jpg"
        },
        {
          "front": "Hemos vivido en Londres por",
          "back": "We have lived in London for",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Action That Began in the Past and Continues to the Present",
          "sourceImage": "f0444-01.jpg"
        },
        {
          "front": "¿Te has duchado hoy?",
          "back": "Have you showered today?",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Placement of Object Pronouns with the Present Perfect Tense",
          "sourceImage": "f0445-01.jpg"
        },
        {
          "front": "El doctor se ha lavado las manos",
          "back": "The doctor has washed his hands",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Placement of Object Pronouns with the Present Perfect Tense",
          "sourceImage": "f0445-01.jpg"
        },
        {
          "front": "tres veces.",
          "back": "three times.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Placement of Object Pronouns with the Present Perfect Tense",
          "sourceImage": "f0445-01.jpg"
        },
        {
          "front": "No nos hemos levantado todavía.",
          "back": "We haven't gotten up yet.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Placement of Object Pronouns with the Present Perfect Tense",
          "sourceImage": "f0445-01.jpg"
        },
        {
          "front": "Me alegro de haberte conocido.",
          "back": "I'm glad to have met you.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Use of the Infinitive haber and the Past Participle",
          "sourceImage": "f0446-02.jpg"
        },
        {
          "front": "Los padres de Laura están muy",
          "back": "Laura's parents are very happy",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Use of the Infinitive haber and the Past Participle",
          "sourceImage": "f0446-02.jpg"
        },
        {
          "front": "felices después de habernos",
          "back": "after having seen us.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Use of the Infinitive haber and the Past Participle",
          "sourceImage": "f0446-02.jpg"
        },
        {
          "front": "Pedro está contento de haber",
          "back": "Peter is happy to have closed",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Use of the Infinitive haber and the Past Participle",
          "sourceImage": "f0446-02.jpg"
        },
        {
          "front": "cerrado la puerta.",
          "back": "the door.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Use of the Infinitive haber and the Past Participle",
          "sourceImage": "f0446-02.jpg"
        },
        {
          "front": "Está contento de haberla cerrado.",
          "back": "He is happy to have closed it.",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Use of the Infinitive haber and the Past Participle",
          "sourceImage": "f0446-02.jpg"
        },
        {
          "front": "estar viejo",
          "back": "to feel old",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0450-01.jpg"
        },
        {
          "front": "meterse",
          "back": "to become involved",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0450-01.jpg"
        },
        {
          "front": "patinar",
          "back": "to skate",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0450-01.jpg"
        },
        {
          "front": "pelear",
          "back": "to fight",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0450-01.jpg"
        },
        {
          "front": "vagar",
          "back": "to wander",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0450-01.jpg"
        },
        {
          "front": "el contrato de arrendamiento",
          "back": "the lease",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0450-02.jpg"
        },
        {
          "front": "el inquilino",
          "back": "the tenant",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0450-02.jpg"
        },
        {
          "front": "la muchedumbre",
          "back": "the crowd",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0450-02.jpg"
        },
        {
          "front": "el portero",
          "back": "the doorman",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0450-02.jpg"
        },
        {
          "front": "el superintendente",
          "back": "the superintendent",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0450-02.jpg"
        },
        {
          "front": "año de por medio",
          "back": "every other year",
          "chapter": 23,
          "chapterTitle": "The Present Perfect Tense",
          "section": "Expresión",
          "sourceImage": "f0450-04.jpg"
        }
      ]
    },
    {
      "chapter": 24,
      "cards": [
        {
          "front": "You knew (imperfect)",
          "back": "that we had left. (past perfect)",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Uses of the Past Perfect Tense",
          "sourceImage": "f0451-02.jpg"
        },
        {
          "front": "I believed (preterit)",
          "back": "that he had died. (past perfect)",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Uses of the Past Perfect Tense",
          "sourceImage": "f0452-01.jpg"
        },
        {
          "front": "Ellos vieron a la mujer",
          "back": "que no había dicho nada.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Uses of the Past Perfect Tense",
          "sourceImage": "f0452-01.jpg"
        },
        {
          "front": "Ella sabía que él no me había",
          "back": "She knew that he had't written",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Uses of the Past Perfect Tense",
          "sourceImage": "f0452-02.jpg"
        },
        {
          "front": "escrito.",
          "back": "to me.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Uses of the Past Perfect Tense",
          "sourceImage": "f0452-02.jpg"
        },
        {
          "front": "Me di cuenta de que ellos no",
          "back": "I realized that they had't done it",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Uses of the Past Perfect Tense",
          "sourceImage": "f0452-02.jpg"
        },
        {
          "front": "la pesadilla",
          "back": "the nightmare",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0454-02.jpg"
        },
        {
          "front": "el pez., los peces",
          "back": "the fish (sing. and pl.)",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0454-02.jpg"
        },
        {
          "front": "el tiburón",
          "back": "the shark",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Nombres",
          "sourceImage": "f0454-02.jpg"
        },
        {
          "front": "exhausto",
          "back": "exhausted",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Adjetivos",
          "sourceImage": "f0454-03.jpg"
        },
        {
          "front": "¿qué será?",
          "back": "What could it be? (literally, What will",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Expresión",
          "sourceImage": "f0455-01.jpg"
        },
        {
          "front": "el restaurante preferido",
          "back": "the preferred restaurant",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective",
          "sourceImage": "f0456-01.jpg"
        },
        {
          "front": "el teléfono perdido",
          "back": "the lost telephone",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective",
          "sourceImage": "f0456-01.jpg"
        },
        {
          "front": "los huevos podridos",
          "back": "the rotten eggs",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective",
          "sourceImage": "f0456-01.jpg"
        },
        {
          "front": "el enemigo conocido",
          "back": "the known enemy",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective",
          "sourceImage": "f0456-01.jpg"
        },
        {
          "front": "la ventana cerrada",
          "back": "the closed window",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective",
          "sourceImage": "f0456-01.jpg"
        },
        {
          "front": "las puertas abiertas",
          "back": "the open(ed) doors",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective",
          "sourceImage": "f0456-01.jpg"
        },
        {
          "front": "El libro está escrito.",
          "back": "The book is written.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0457-02.jpg"
        },
        {
          "front": "la canción.",
          "back": "The musicians are going to record",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "Están grabando la canción.",
          "back": "the song.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "La canción está grabada.",
          "back": "They are recording the song.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "Ella está escondiendo su muñeca.",
          "back": "She is hiding her doll.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "La muñeca está escondida.",
          "back": "The doll is hidden.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "Él está muriendo.",
          "back": "The man is going to die.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "F, hombre está muerto",
          "back": "He is dying.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle as an Adjective with estar",
          "sourceImage": "f0458-01.jpg"
        },
        {
          "front": "La carta ha sido entregada por",
          "back": "The letter has been delivered",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "el cartero.",
          "back": "by the mailman.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "Los impuestos han sido",
          "back": "The taxes have been prepared",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "preparados por los contadores.",
          "back": "by the accountants.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "Los testigos habían sido",
          "back": "The witnesses had been warned",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "advertidos por el juez..",
          "back": "by the judge.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "El apartamento había sido",
          "back": "The apartment had been rented",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "alquilado por dos amigos.",
          "back": "by two friends.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0460-02.jpg"
        },
        {
          "front": "El almuerzo fue preparado por",
          "back": "The lunch was prepared by the",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0461-01.jpg"
        },
        {
          "front": "el cocinero.",
          "back": "cock.",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0461-01.jpg"
        },
        {
          "front": "El cocinero preparó el almuerzo.",
          "back": "The cook prepared the lunch",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "The Past Participle with ser and the Passive Voice",
          "sourceImage": "f0461-02.jpg"
        },
        {
          "front": "apresurarse",
          "back": "to hurry",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0462-01.jpg"
        },
        {
          "front": "enviar",
          "back": "to send",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0462-01.jpg"
        },
        {
          "front": "caerse",
          "back": "to fall down",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0462-01.jpg"
        },
        {
          "front": "romperse",
          "back": "to break",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0462-01.jpg"
        },
        {
          "front": "dirigirse",
          "back": "to make one's way,",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0462-01.jpg"
        },
        {
          "front": "viniera",
          "back": "came (past subjunctive",
          "chapter": 24,
          "chapterTitle": "The Past Perfect Tense",
          "section": "Verbos",
          "sourceImage": "f0462-01.jpg"
        }
      ]
    },
    {
      "chapter": 25,
      "cards": [
        {
          "front": "yo cantaré",
          "back": "I will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "nosotros cantaremos",
          "back": "we will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "tú cantarás",
          "back": "you will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "vosotros cantaréis",
          "back": "you will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "él cantará",
          "back": "he will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "ellos cantarán",
          "back": "they will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "ella cantará",
          "back": "she will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "ellas cantarán",
          "back": "they will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "Ud. cantará",
          "back": "you will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "Uds. cantarán",
          "back": "you will sing",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ar Verbs",
          "sourceImage": "f0465-01.jpg"
        },
        {
          "front": "yo asistiré",
          "back": "nosotros asistiremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0468-02.jpg"
        },
        {
          "front": "yo cumpliré",
          "back": "nosotros cumpliremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "-Ir Verbs",
          "sourceImage": "f0468-02.jpg"
        },
        {
          "front": "yo cabré",
          "back": "nosotros cabremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0470-01.jpg"
        },
        {
          "front": "yo diré",
          "back": "nosotros diremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0470-01.jpg"
        },
        {
          "front": "yo haré",
          "back": "nosotros haremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0470-01.jpg"
        },
        {
          "front": "yo podré",
          "back": "nosotros podremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0470-01.jpg"
        },
        {
          "front": "yo pondré",
          "back": "nosotros pondremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0470-01.jpg"
        },
        {
          "front": "yo querré",
          "back": "nosotros querremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0470-01.jpg"
        },
        {
          "front": "¿Cuánto valdrá?",
          "back": "How much will it be worth?",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0471-02.jpg"
        },
        {
          "front": "yo vendré",
          "back": "nosotros vendremos",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0471-03.jpg"
        },
        {
          "front": "¿Habrá clases de literatura",
          "back": "Will there be literature classes",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0471-04.jpg"
        },
        {
          "front": "Serán las diez.",
          "back": "It's probably ten o'clock.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing Doubt or Probability in the Present",
          "sourceImage": "f0476-01.jpg"
        },
        {
          "front": "¿ Dónde estará Enrique?",
          "back": "I wonder where Henry is.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing Doubt or Probability in the Present",
          "sourceImage": "f0477-01.jpg"
        },
        {
          "front": "Estará en casa.",
          "back": "He's probably at home.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing Doubt or Probability in the Present",
          "sourceImage": "f0477-01.jpg"
        },
        {
          "front": "¿Quién será?",
          "back": "I wonder who that is. /",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing Doubt or Probability in the Present",
          "sourceImage": "f0477-01.jpg"
        },
        {
          "front": "¿Cuántos años tendrán ellas?",
          "back": "I wonder how old they are. /",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing Doubt or Probability in the Present",
          "sourceImage": "f0477-01.jpg"
        },
        {
          "front": "No vendrá hoy.",
          "back": "He probably won't come today",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing Doubt or Probability in the Present",
          "sourceImage": "f0477-01.jpg"
        },
        {
          "front": "Bailamos el viernes.",
          "back": "We'll dance on Friday",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing the Future Using the Present Tense",
          "sourceImage": "f0477-02.jpg"
        },
        {
          "front": "¿ Camino a la derecha?",
          "back": "Shall I walk to the right:",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing the Future Using the Present Tense",
          "sourceImage": "f0477-03.jpg"
        },
        {
          "front": "¿Nos dan Uds. regalos?",
          "back": "Will you bring him flowers?",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing the Future Using the Present Tense",
          "sourceImage": "f0477-04.jpg"
        },
        {
          "front": "flowers?)",
          "back": "(literally, Do you bring him",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Expressing the Future Using the Present Tense",
          "sourceImage": "f0477-04.jpg"
        },
        {
          "front": "La muchacha habrá leído",
          "back": "The girl will have read the article",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "el artículo para el viernes.",
          "back": "by Friday.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "Yo habré visto esta película antes",
          "back": "I will have seen this film before",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "de que el grupo se reúna.",
          "back": "the group meets.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "Las mujeres habrán terminado",
          "back": "The women will have finished",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "su conversación antes de",
          "back": "their conversation before",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "preparar la cena.",
          "back": "preparing supper.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "Julia habrá bailado con este",
          "back": "Julia will have danced with this",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "hombre tres veces antes de",
          "back": "man three times before leaving",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "salir de la fiesta.",
          "back": "the party.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "En agosto, la camarera habrá",
          "back": "In August, the waitress will have",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "trabajado en el restaurante",
          "back": "worked in the restaurant",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "un año.",
          "back": "for a year.",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Uses of the Future Perfect Tense",
          "sourceImage": "f0480-02.jpg"
        },
        {
          "front": "cuidar",
          "back": "to take care of, to care for",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Verbos",
          "sourceImage": "f0482-01.jpg"
        },
        {
          "front": "encontrarse",
          "back": "to meet",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Verbos",
          "sourceImage": "f0482-01.jpg"
        },
        {
          "front": "votar",
          "back": "to note",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Verbos",
          "sourceImage": "f0482-01.jpg"
        },
        {
          "front": "el amante",
          "back": "the lover",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        },
        {
          "front": "el amnésico",
          "back": "the amnesiac",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        },
        {
          "front": "el cojo",
          "back": "the cripple, the lame person",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        },
        {
          "front": "el glotón",
          "back": "the glutton",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        },
        {
          "front": "el insomne",
          "back": "the insomniac",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        },
        {
          "front": "el juglar",
          "back": "the juggler",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        },
        {
          "front": "el porvenir",
          "back": "the future",
          "chapter": 25,
          "chapterTitle": "The Future Tense",
          "section": "Nombres",
          "sourceImage": "f0482-02.jpg"
        }
      ]
    },
    {
      "chapter": 26,
      "cards": [
        {
          "front": "Ud. volvería",
          "back": "Us volverian",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "-Er Verbs",
          "sourceImage": "f0485-01.jpg"
        },
        {
          "front": "8l saldría yo saldría tú saldrías",
          "back": "Ellis saldrian",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0487-01.jpg"
        },
        {
          "front": "¿Cuánto vale?",
          "back": "How much is it worth?",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-02.jpg"
        },
        {
          "front": "¿Cuánto valdría?",
          "back": "How much would it be worth?",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-02.jpg"
        },
        {
          "front": "Valdría la pena.",
          "back": "It would be worth the trouble.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-02.jpg"
        },
        {
          "front": "Sin estudiantes, no habría",
          "back": "Without students, there would be",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-04.jpg"
        },
        {
          "front": "universidades.",
          "back": "no universities.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-04.jpg"
        },
        {
          "front": "¿Habría comida sin plantas?",
          "back": "Would there be food without plants?",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-04.jpg"
        },
        {
          "front": "contradecir to contradict",
          "back": "contradiría, etc",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-05.jpg"
        },
        {
          "front": "deshacer to undo",
          "back": "desharía. etc.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Irregular Verbs",
          "sourceImage": "f0488-05.jpg"
        },
        {
          "front": "Yo te prestaría mi carro, pero",
          "back": "I would lend my car to you, but",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Placement of Reflexive, Indirect, and Direct Object Pronouns",
          "sourceImage": "f0490-01.jpg"
        },
        {
          "front": "está en el taller de mecánico.",
          "back": "it is in the shop.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Placement of Reflexive, Indirect, and Direct Object Pronouns",
          "sourceImage": "f0490-01.jpg"
        },
        {
          "front": "¿Te interesaría comprarlo?",
          "back": "Would it interest you to buy it?",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Placement of Reflexive, Indirect, and Direct Object Pronouns",
          "sourceImage": "f0490-01.jpg"
        },
        {
          "front": "¿Quién estaría haciendo ruido?",
          "back": "Who would be making noise?",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Progressive Tense",
          "sourceImage": "f0494-01.jpg"
        },
        {
          "front": "Yo estaría tocando el piano,",
          "back": "I would be playing the piano,",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Progressive Tense",
          "sourceImage": "f0494-01.jpg"
        },
        {
          "front": "pero me lesioné las manos.",
          "back": "but I hurt my hands.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Progressive Tense",
          "sourceImage": "f0494-01.jpg"
        },
        {
          "front": "Las parejas estarían bailando,",
          "back": "The couples would be dancing",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Progressive Tense",
          "sourceImage": "f0494-01.jpg"
        },
        {
          "front": "pero se cansaron.",
          "back": "but they got tired.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Progressive Tense",
          "sourceImage": "f0494-01.jpg"
        },
        {
          "front": "Nos habríamos quedado, pero",
          "back": "We would have stayed, but",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Perfect Tense",
          "sourceImage": "f0494-03.jpg"
        },
        {
          "front": "no nos gustó la situación.",
          "back": "we did't like the situation",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Perfect Tense",
          "sourceImage": "f0494-03.jpg"
        },
        {
          "front": "Ella habría ido a España este",
          "back": "She would have gone to Spain",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Perfect Tense",
          "sourceImage": "f0495-01.jpg"
        },
        {
          "front": "mes, pero no tenía tiempo.",
          "back": "this month, but she did't",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Perfect Tense",
          "sourceImage": "f0495-01.jpg"
        },
        {
          "front": "pero se te pasó el deseo.",
          "back": "but you lost the desire.",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Uses of the Conditional Perfect Tense",
          "sourceImage": "f0495-01.jpg"
        },
        {
          "front": "aprender de memoria",
          "back": "to learn by heart, to memorize",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Verbos",
          "sourceImage": "f0497-01.jpg"
        },
        {
          "front": "copiar",
          "back": "to copy",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Verbos",
          "sourceImage": "f0497-01.jpg"
        },
        {
          "front": "lesionarse",
          "back": "to get hurt",
          "chapter": 26,
          "chapterTitle": "The Conditional Tense",
          "section": "Verbos",
          "sourceImage": "f0497-01.jpg"
        }
      ]
    },
    {
      "chapter": 27,
      "cards": [
        {
          "front": "El maestro espera",
          "back": "The teacher knows",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Uses of the Present Perfect Subjunctive",
          "sourceImage": "f0499-01.jpg"
        },
        {
          "front": "atreverse (a)",
          "back": "to dare (to)",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Verbos",
          "sourceImage": "f0503-01.jpg"
        },
        {
          "front": "bucear",
          "back": "to snorkel, to skin dive",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Verbos",
          "sourceImage": "f0503-01.jpg"
        },
        {
          "front": "recoger",
          "back": "to pick up",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Verbos",
          "sourceImage": "f0503-01.jpg"
        },
        {
          "front": "suspirar",
          "back": "to sigh",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Verbos",
          "sourceImage": "f0503-01.jpg"
        },
        {
          "front": "el abrigo",
          "back": "the coat",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "la bata",
          "back": "the robe",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "las botas",
          "back": "the boots",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "los calcetines",
          "back": "the socks",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el chaleco",
          "back": "the vest",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "la chaqueta",
          "back": "the jacket",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "la falda",
          "back": "the skirt",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el impermeable",
          "back": "the raincoat",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el lindero",
          "back": "the edge, the border",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el maletón",
          "back": "the big suitcase",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "la nuez, las nueces",
          "back": "the nut, the nuts",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "los pantalones",
          "back": "the pants",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el paraguas",
          "back": "the umbrella",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "la rana",
          "back": "the frog",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el rey",
          "back": "the king",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "el traje de baño",
          "back": "the bathing suit",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        },
        {
          "front": "la última vez.",
          "back": "the last time",
          "chapter": 27,
          "chapterTitle": "The Present Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0503-02.jpg"
        }
      ]
    },
    {
      "chapter": 28,
      "cards": [
        {
          "front": "bailar",
          "back": "bailó",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "yo bailara",
          "back": "nosotros bailáramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "cantar",
          "back": "cantó",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "yo cantara",
          "back": "nosotros cantáramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "cerrar",
          "back": "cerró",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "yo cerrara",
          "back": "nosotros cerráramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "recordar",
          "back": "recordó",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "yo recordara",
          "back": "nosotros recordáramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Imperfect Subjunctive of -ar Verbs",
          "sourceImage": "f0506-01.jpg"
        },
        {
          "front": "beber",
          "back": "bebió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0506-02.jpg"
        },
        {
          "front": "yo bebiera",
          "back": "nosotros bebiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0506-02.jpg"
        },
        {
          "front": "comer",
          "back": "comió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0506-02.jpg"
        },
        {
          "front": "yo comiera",
          "back": "nosotros comiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0506-02.jpg"
        },
        {
          "front": "conocer",
          "back": "conoció",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "yo conociera",
          "back": "nosotros conociéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "entender",
          "back": "entendió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "yo entendiera",
          "back": "nosotros entendiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "ver",
          "back": "via",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "yo viera",
          "back": "nosotros viéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "volver",
          "back": "volvió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "yo volviera",
          "back": "nosotros volviéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-01.jpg"
        },
        {
          "front": "abrir",
          "back": "abrió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "yo abriera",
          "back": "nosotros abriéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "escribir",
          "back": "escribió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "yo escribiera",
          "back": "nosotros escribiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "salir",
          "back": "salió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "yo saliera",
          "back": "nosotros saliéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "vivir",
          "back": "vivió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "yo viviera",
          "back": "nosotros viviéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0507-02.jpg"
        },
        {
          "front": "mentir",
          "back": "mintió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "yo mintiera",
          "back": "nosotros mintiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "pedir",
          "back": "pidió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "yo pidiera",
          "back": "nosotros pidiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "seguir",
          "back": "siguió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "yo siguiera",
          "back": "nosotros siguiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "dormir",
          "back": "durmió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "yo durmiera",
          "back": "nosotros durmiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "morirse",
          "back": "se murió",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "me muriera",
          "back": "nos muriéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "-Er Verbs",
          "sourceImage": "f0508-01.jpg"
        },
        {
          "front": "andar",
          "back": "anduvo",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0508-02.jpg"
        },
        {
          "front": "yo anduviera",
          "back": "nosotros anduviéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0508-02.jpg"
        },
        {
          "front": "caber",
          "back": "cups",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo cupiera",
          "back": "nosotros cupiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "dar",
          "back": "did",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo diera",
          "back": "nosotros diéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "estar",
          "back": "estuvo",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo estuviera",
          "back": "nosotros estuviéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "hacer",
          "back": "hilo",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo hiciera",
          "back": "nosotros hiciéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "poder",
          "back": "judo",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo pudiera",
          "back": "nosotros pudiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "poner",
          "back": "push",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo pusiera",
          "back": "nosotros pusiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "querer",
          "back": "queso",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo quisiera",
          "back": "nosotros quisiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "saber",
          "back": "sup",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo supiera",
          "back": "nosotros supiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "tener",
          "back": "to",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo tuviera",
          "back": "nosotros tuviéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "venir",
          "back": "vino",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "yo viniera",
          "back": "nosotros viniéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "ellos vinieran",
          "back": "vosotros vinierais",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0509-01.jpg"
        },
        {
          "front": "decir",
          "back": "dojo",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-01.jpg"
        },
        {
          "front": "yo dijera",
          "back": "nosotros dijéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-01.jpg"
        },
        {
          "front": "producir",
          "back": "produce",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-01.jpg"
        },
        {
          "front": "yo produjera",
          "back": "nosotros produjéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-01.jpg"
        },
        {
          "front": "traer",
          "back": "Trejo",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-01.jpg"
        },
        {
          "front": "o trajer:",
          "back": "nosotros trajéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-01.jpg"
        },
        {
          "front": "ser",
          "back": "fun",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-02.jpg"
        },
        {
          "front": "yo fuera",
          "back": "nosotros fuéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-02.jpg"
        },
        {
          "front": "ir",
          "back": "fun",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-02.jpg"
        },
        {
          "front": "yo fuera",
          "back": "nosotros fuéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Irregular Stems in the Preterit",
          "sourceImage": "f0510-02.jpg"
        },
        {
          "front": "al fin y al cabo",
          "back": "after all",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Expresiones",
          "sourceImage": "f0519-01.jpg"
        },
        {
          "front": "e indecisa",
          "back": "and indecisive (When expressing and in",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Expresiones",
          "sourceImage": "f0519-01.jpg"
        },
        {
          "front": "el pasaje de ida y vuelta",
          "back": "round-trip ticket",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "Expresiones",
          "sourceImage": "f0519-01.jpg"
        },
        {
          "front": "¿Conoció Ud. a alguien que",
          "back": "Did you meet anyone who knew",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Dependent Adjective Clauses",
          "sourceImage": "f0520-02.jpg"
        },
        {
          "front": "supiera hablar chino?",
          "back": "how to speak Chinese?",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Dependent Adjective Clauses",
          "sourceImage": "f0520-02.jpg"
        },
        {
          "front": "Yo había buscado una piscina",
          "back": "I had looked for a pool that was",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Dependent Adjective Clauses",
          "sourceImage": "f0520-02.jpg"
        },
        {
          "front": "que quedara cerca de mi casa.",
          "back": "located near my house.",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Dependent Adjective Clauses",
          "sourceImage": "f0520-02.jpg"
        },
        {
          "front": "Nunca encontramos a nadie",
          "back": "We never found anyone who was",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Dependent Adjective Clauses",
          "sourceImage": "f0520-02.jpg"
        },
        {
          "front": "que siempre tuviera razón.",
          "back": "always right.",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Dependent Adjective Clauses",
          "sourceImage": "f0520-02.jpg"
        },
        {
          "front": "Ojalá que fuera verdad.",
          "back": "Would to God that it were true.",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0520-03.jpg"
        },
        {
          "front": "Ojalá que Uds. vivieran aquí",
          "back": "Would to God that you lived here",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0520-03.jpg"
        },
        {
          "front": "Ojalá que pudiera hacerlo.",
          "back": "I hope that you were able to do it",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0520-03.jpg"
        },
        {
          "front": "Ud. le trata como si fuera niño.",
          "back": "You treat him as if he were a child",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0520-04.jpg"
        },
        {
          "front": "yo quisiera",
          "back": "nosotros quisiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-02.jpg"
        },
        {
          "front": "tú quisieras",
          "back": "vosotros quisierais",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-02.jpg"
        },
        {
          "front": "Ud. quisiera",
          "back": "Us quisieran",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-02.jpg"
        },
        {
          "front": "yo pudiera",
          "back": "nosotros pudiéramos",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-04.jpg"
        },
        {
          "front": "tú pudieras",
          "back": "vosotros pudierais",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-04.jpg"
        },
        {
          "front": "ella pudiera",
          "back": "Ella's pudieran",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-04.jpg"
        },
        {
          "front": "¿Puedes prestarme diez dólares?",
          "back": "Can you lend me ten dollars?",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-05.jpg"
        },
        {
          "front": "¿Pudieras prestarme diez dólares?",
          "back": "Could you lend me ten dollars:",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After Certain Expressions",
          "sourceImage": "f0521-05.jpg"
        },
        {
          "front": "Si él tuviera más tiempo,",
          "back": "If he had more time, he would",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0524-01.jpg"
        },
        {
          "front": "me traería flores.",
          "back": "bring me flowers.",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0524-01.jpg"
        },
        {
          "front": "Si tú vas, yo iré también.",
          "back": "If you go, I will go too.",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0525-02.jpg"
        },
        {
          "front": "Si ellos vienen a verme, estaré",
          "back": "If they come to see me, 1 will be",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0525-02.jpg"
        },
        {
          "front": "contenta.",
          "back": "happy.",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0525-02.jpg"
        },
        {
          "front": "Si Lola quiere asistir a una",
          "back": "If Lola wants to attend a university,",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0525-02.jpg"
        },
        {
          "front": "universidad, sus padres",
          "back": "her parents will pay the first year",
          "chapter": 28,
          "chapterTitle": "The Imperfect Subjunctive",
          "section": "After si in a Contrary-to-Fact si -clause",
          "sourceImage": "f0525-02.jpg"
        }
      ]
    },
    {
      "chapter": 29,
      "cards": [
        {
          "front": "hubieran tenido razón.",
          "back": "She doubted that her friends",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Verbs",
          "sourceImage": "f0530-01.jpg"
        },
        {
          "front": "El niño temía que su madre",
          "back": "had recognized you.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Verbs",
          "sourceImage": "f0530-01.jpg"
        },
        {
          "front": "Fue posible que los niños",
          "back": "It was possible that the children",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0530-02.jpg"
        },
        {
          "front": "se hubieran dormido.",
          "back": "had fallen asleep.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0530-02.jpg"
        },
        {
          "front": "Era importante que yo hubiera",
          "back": "It was important that I had",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0530-02.jpg"
        },
        {
          "front": "asistido a la conferencia en",
          "back": "attended the conference in",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0530-02.jpg"
        },
        {
          "front": "México.",
          "back": "Mexico",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0530-02.jpg"
        },
        {
          "front": "Ojalá que la hubiéramos",
          "back": "Would to God that we had",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-01.jpg"
        },
        {
          "front": "encontrado.",
          "back": "found her.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-01.jpg"
        },
        {
          "front": "Ojalá que ellos se hubieran",
          "back": "Would to God that they had",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-01.jpg"
        },
        {
          "front": "quedado.",
          "back": "stayed.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-01.jpg"
        },
        {
          "front": "La niña quisiera que su mamá",
          "back": "The child wished that her mother",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "le hubiera dado un caballo",
          "back": "had given her a horse for her",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "para su cumpleaños.",
          "back": "birthday.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "Ellos quisieran que el hotel",
          "back": "They wished that the hotel had",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "hubiera tenido una piscina.",
          "back": "had a swimming pool.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "¿ Quisieras tú que yo te hubiera",
          "back": "Did you wish that I had told you",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "dicho la verdad?",
          "back": "the truth?",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "After Certain Impersonal Expressions",
          "sourceImage": "f0531-02.jpg"
        },
        {
          "front": "Si Paulo hubiera seguido las",
          "back": "a tempo.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "direcciones, él habría llegado",
          "back": "So Paulo Huber segued las",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "direcciones, él hubiera",
          "back": "he would have arrived on time.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "llegado a tiempo.",
          "back": "If Paul had followed the directions",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "Carmen habría sabido la",
          "back": "he would have arrived on time.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "respuesta si hubiera leído",
          "back": "Carmen would have known the",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "el cuento.",
          "back": "answer if she had read the",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "Carmen hubiera sabido la",
          "back": "story.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "respuesta si hubiera leído",
          "back": "Carmen would have known the",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "el cuento.",
          "back": "answer if she had read the",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "Si Ana hubiera puesto las gafas",
          "back": "story.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "en la mesa, ella las habría",
          "back": "If Ana had put the eyeglasses",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "encontrado.",
          "back": "on the table, she would have",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "Si Ana hubiera puesto las gafas",
          "back": "found them.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "en la mesa, ella las hubiera",
          "back": "If Ana had put the eyeglasses",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "encontrado.",
          "back": "on the table, she would have",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "If Paul had followed the directions",
          "back": "found them.",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "The Contrary-to-Fact Conditional si- clause in the Past",
          "sourceImage": "f0534-01.jpg"
        },
        {
          "front": "Esperaré",
          "back": "Present and Future",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "Voy a esperar",
          "back": "PRESENT INDICATIVE",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "Espere (Ud.)",
          "back": "PRESENT PERFECT",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "Present Perfect Subjunctive",
          "back": "PRESENT PROGRESSIVE",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "que Sara haya llamado.",
          "back": "SIMPLE FUTURE",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "que ella haya llamado.",
          "back": "FUTURE PERIPHRASTIC",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "que Juan haya llamado.",
          "back": "IMPERATIVE",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "que ellos hayan llamado.",
          "back": "Yo Estero",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "que tú hayas llamado.",
          "back": "He esperado",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "que él haya llamado.",
          "back": "EST Esperanto",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Reference Chart: Sequence of Tenses with the Subjunctive Mood",
          "sourceImage": "f0536-02.jpg"
        },
        {
          "front": "la aceituna",
          "back": "the olive",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "los calamares",
          "back": "the squid",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "los camarones",
          "back": "the shrimp",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la cebolla",
          "back": "the onion",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "el chorizo",
          "back": "the sausage",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la chuleta",
          "back": "the pork chop",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la glotonería",
          "back": "gluttony",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "los guisantes",
          "back": "the peas",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "el jamón",
          "back": "the ham",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la judía verde",
          "back": "the string bean",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la langosta",
          "back": "the lobster",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la libra",
          "back": "the pound",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "la manzana",
          "back": "the apple",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "el marisco",
          "back": "the shellfish",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0542-02.jpg"
        },
        {
          "front": "el mejillón",
          "back": "the mussel",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "la nuez, las nueces",
          "back": "the nut, the nuts",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "la paella",
          "back": "the traditional rice dish of Spain",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "la pasa",
          "back": "the raisin",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el pastel de calabaza",
          "back": "the pumpkin pie",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el pato",
          "back": "the duck",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el pavo",
          "back": "the turkey",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el pescado",
          "back": "the fish",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el plato fuerte",
          "back": "the main course",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el pollo asado",
          "back": "the roast chicken",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el ponche de huevo",
          "back": "the eggnog",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "el queso",
          "back": "the cheese",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "las verduras",
          "back": "the vegetables",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Nombres",
          "sourceImage": "f0543-01.jpg"
        },
        {
          "front": "nublado",
          "back": "clouds",
          "chapter": 29,
          "chapterTitle": "The Past Perfect Subjunctive",
          "section": "Adjetivo",
          "sourceImage": "f0543-02.jpg"
        }
      ]
    },
    {
      "chapter": 30,
      "cards": [
        {
          "front": "tener _",
          "back": "_ años",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With tener",
          "sourceImage": "f0547-01.jpg"
        },
        {
          "front": "to be",
          "back": "- Years old",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With tener",
          "sourceImage": "f0547-01.jpg"
        },
        {
          "front": "echar de menos",
          "back": "to miss (a person or place,",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With echar",
          "sourceImage": "f0548-04.jpg"
        },
        {
          "front": "echar flores",
          "back": "to flatter",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With echar",
          "sourceImage": "f0548-04.jpg"
        },
        {
          "front": "echarse a llorar",
          "back": "to burst out crying",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With echar",
          "sourceImage": "f0548-04.jpg"
        },
        {
          "front": "hace buen/mal tiempo",
          "back": "it's good/bad weather",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0548-05.jpg"
        },
        {
          "front": "hace calor",
          "back": "it's hot/warm",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0548-05.jpg"
        },
        {
          "front": "hace frío",
          "back": "it's cold",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0548-05.jpg"
        },
        {
          "front": "hace viento",
          "back": "it's windy",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0548-05.jpg"
        },
        {
          "front": "hacer caso a",
          "back": "to pay attention to",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacer daño a",
          "back": "to harm",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacer el bien/el mal",
          "back": "to do good/bad",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacer falta",
          "back": "to be lacking",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacer un papel",
          "back": "to play a part",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacer un viaje",
          "back": "to take a trip",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacerse + profession",
          "back": "to become",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacerse daño",
          "back": "to hurt oneself",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hacerse tarde",
          "back": "to become late",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hacer",
          "sourceImage": "f0549-01.jpg"
        },
        {
          "front": "hay cupo",
          "back": "there is space",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hay",
          "sourceImage": "f0549-02.jpg"
        },
        {
          "front": "hay que",
          "back": "it is necessary",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With hay",
          "sourceImage": "f0549-02.jpg"
        },
        {
          "front": "meter la pata",
          "back": "to put one's foot in one's mouth",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With meter",
          "sourceImage": "f0549-04.jpg"
        },
        {
          "front": "meterse en donde no le llaman",
          "back": "to meddle",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With meter",
          "sourceImage": "f0549-04.jpg"
        },
        {
          "front": "poner a alguien por las nubes",
          "back": "to heap praise on someone",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "poner en claro",
          "back": "to make clear",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "poner en duda",
          "back": "to put in doubt",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "poner en ridículo",
          "back": "to make look ridiculous",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "poner las cartas sobre la mesa",
          "back": "to put the cards on the table",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "poner pleito",
          "back": "to sue",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "ponerse a",
          "back": "to start to",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With poner",
          "sourceImage": "f0549-05.jpg"
        },
        {
          "front": "quedar boquiabierto",
          "back": "to be left astonished",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With quedar",
          "sourceImage": "f0549-06.jpg"
        },
        {
          "front": "quedar en",
          "back": "to agree on",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With quedar",
          "sourceImage": "f0549-06.jpg"
        },
        {
          "front": "quedarse con",
          "back": "to keep",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With quedar",
          "sourceImage": "f0549-06.jpg"
        },
        {
          "front": "quedarse con el día y la noche",
          "back": "to be left penniless",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With quedar",
          "sourceImage": "f0549-06.jpg"
        },
        {
          "front": "tomar en serio",
          "back": "to take seriously",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With tomar",
          "sourceImage": "f0550-01.jpg"
        },
        {
          "front": "tomárselo con calma",
          "back": "to take it easy",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "With tomar",
          "sourceImage": "f0550-01.jpg"
        },
        {
          "front": "1. La autora lleva cuatro años",
          "back": "The author carries four years",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Present",
          "sourceImage": "f0552-01.jpg"
        },
        {
          "front": "escribiendo su libro.",
          "back": "writing her book.",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Present",
          "sourceImage": "f0552-01.jpg"
        },
        {
          "front": "2. Ella escribe su libro desde hace",
          "back": "She writes her book since it",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Present",
          "sourceImage": "f0552-01.jpg"
        },
        {
          "front": "cuatro años.",
          "back": "makes four years.",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Present",
          "sourceImage": "f0552-01.jpg"
        },
        {
          "front": "3. Hace cuatro años que ella escribe",
          "back": "It makes four years that she",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Present",
          "sourceImage": "f0552-01.jpg"
        },
        {
          "front": "su libro",
          "back": "writes her book",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Present",
          "sourceImage": "f0552-01.jpg"
        },
        {
          "front": "1. ¿Cuánto tiempo llevaba Lorena",
          "back": "How much time was Lorena",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0552-02.jpg"
        },
        {
          "front": "esperando el bus cuando llegó?",
          "back": "carrying waiting for the bus",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0552-02.jpg"
        },
        {
          "front": "2. ¿Desde cuándo esperaba ella",
          "back": "Since when was she waiting",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0552-02.jpg"
        },
        {
          "front": "el bus cuando llegó?",
          "back": "for the bus when it arrived?",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0552-02.jpg"
        },
        {
          "front": "3. ¿Cuánto tiempo hacía que ella",
          "back": "How much time did it make",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0552-02.jpg"
        },
        {
          "front": "esperaba el bus cuando llegó?",
          "back": "that she was waiting for the",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0552-02.jpg"
        },
        {
          "front": "3. Hacía media hora que ella",
          "back": "It made a half hour that she",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0553-01.jpg"
        },
        {
          "front": "esperaba cuando el bus llegó.",
          "back": "was waiting when the bus",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Past",
          "sourceImage": "f0553-01.jpg"
        },
        {
          "front": "absolver",
          "back": "to absolve",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "acabar de + infinitive",
          "back": "to have just (+ infinitive",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "acostumbrar",
          "back": "to be accustomed",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "advertir",
          "back": "to warn",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "conceder",
          "back": "to concede",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "engañarse",
          "back": "to deceive oneself",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "fundar",
          "back": "to found",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "impedir",
          "back": "to impede",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "realizar",
          "back": "to fulfill",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "significar",
          "back": "to mean, to signify",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "suplicar",
          "back": "to beg",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Verbos",
          "sourceImage": "f0556-01.jpg"
        },
        {
          "front": "en cuanto a",
          "back": "in regard to",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Expresiones",
          "sourceImage": "f0556-03.jpg"
        },
        {
          "front": "puesto que",
          "back": "since",
          "chapter": 30,
          "chapterTitle": "Idioms",
          "section": "Expresiones",
          "sourceImage": "f0556-03.jpg"
        }
      ]
    }
  ]
}