3. A. Whose baby B. these babies      C. who’s          D. whose babies
4. A. small sister’s               B. little sister’s 
C. little sisters         D. little brothers
5. A. our teacher B. his teacher       C. their teacher          D. your teacher
II.选择同义句。
1. A. The teacher is in the classroom.
           B. Our teacher’s glass is in the classroom.
    C. Our teacher’s glasses are in the classroom.
           D. Our teacher is a good teacher.
2. A. Tom and his brother go to school every day.
    B. Tom and his classmates go to school every day.
    C. In the day Tom and his brother study at school. In the evening they do their homework.
    D. In the evening Tom and his brother watch TV.
3. A. There are two Chinese books on the desk.
 B. There is an English book on the desk.
 C. There is a Chinese book on the desk.
 D. There are two books on the desk.
4. A. Joan is my sister.      B. John is my brother.
 C. Joan is John’s classmate.  D. John and Joan are brother and sister.
5. A. The pig is in front of the door.
 B. There is a pig and a dog in front of the house.
 C. There are some trees in front of the dogs.
 D. There are some pigs in front of the dogs.
III.选择正确的答语。
1. A. Yes, they are.  B. Yes, there are.
 C. No, they aren’t.  D. No, they are cows.
   2. A. It’s Sunday. B. It’s a quarter
 C. It’s fifteen.  D. It’s five ten.
   3. A. It’s an orange.  B. It’s the orange.
 C. It’s orange.  D. They are oranges.
   4. A. He is in the classroom. B. He is a student.
 C. He is in Grade One. D. He is very good.
   5. A. She is all right.  B. She is a teacher.
 C. She is good at maths. D. She is thirsty.
IV.听短文，回答问题。
        1. A. It’s Saturday.   B. It’s Monday.
 C. It’s Friday.    D. It’s Tuesday.
        2. A. Tom is.   B. Alice is.
 C. Our teacher is.  D. Our monitor is.
        3. A. Betty   B. Alice
 C. Mary   D. Joan
        4. A. She is going to clean the door.
 B. She is going to clean the desks and chairs.
 C. She is going to take down the old pictures.
 D. She is going to carry water.
        5. A. Our parents are  B. Our monitor is joozone.com