用所给单词的适当形式填空。
1. He comes from America. He makes _____ (friend) with many Chinese boys.
2. The teacher speaks too fast. We can't _____ (follow) her.
3.Peter likes tomatoes, but I like _____ (potato) very much.
4. Miss Yang is _____ (friend) to us.
5. There are many _____ (city) in our country.
6. Don't _____ (stay) at the house all the time.
7. Her father works on a farm. He is a _____ (farm).
8. They speak _____ (America) English.
9. The boys in our class like _____ (swim) very much.
10. May I borrow your bike? Mine is _____ (break).