词形变化.

1. Mr. Smith and his family _______ (be) in the park now.

2. Do you go _________ (fish) at the weekends?

3. There are two ________ (library) in our school.

4. On the _____ (five) floor, there are two toilets.

5. Let _____ (I) have a look.

6. Would you like _________ (go) with me?

7. What _        she usually ___ (eat) for lunch?

8.                   (not look) out of the classroom.

9. Who ______(have) a pet in your class?

10. My ball is blue. ______(She) is yellow.