【听力材料】
一、1. cloud   2. cup     3. duck     4. cry 
5. school     6. baseball       7. smile     8. classmate
二、1. do morning exercises     
2. a small house
3. a model of spaceship     
4. play football
5. study English and Chinese     
6. wear a dress
三、1. Who is he?
2. Where is your sister?
3. Why are you laughing?
4. What are you doing?
5. Who can help me?