10.(蛇) can live on the ground,in trees and in water.

9. There were two (张) of paper on the desk a moment ago.

8. Look!There are many (妈蚁) under the tree.

7. Our classroom is big and (明売的) .

6. — Do they like eating (三明治) ？

—No,they don't.

5. I wrote a letter to him two days ago,but he didn’t (回复) to me.

4. This morning my father went to work as u.

3. She s for her rubber in the classroom,but she didn’t find it.

2. Suzy is not a of speaking in front of many people.

1. A c can carry people through the desert. It’s called “the Ship of the Desert”.