用所给词的适当形式填空 （1′×10＝10′）
1. Annie and Sandy are good __________(swim).
2. She goes to ____________(dance) lesson every day.
3. He lives on the _________(one) floor.
4. There are two ___________(library) in our school.
5. They are not Chinese. They are some __________(America).
6． The earth __________( go ) around the sun.
7. They want _________(play) football after school.
8. Jim enjoys ___________(eat) fish.