用动词的适当形式填空。

1. Madee chooses _______ (clean) the blackboard.

2. My father makes me _______ (work) all day.

3. Simon looks forward _______ (climb)the hill.

4. Hurry up! Your mother _______ (wait) for you!

5. We students must _______ (study) hard.

6. Tom and Judy _______ (go) to the cinema last Friday.

7. Tell her _______ (open) those windows.

8. Do you think it _______ (rain) this afternoon?

9. It's interesting _______ (play) hide-and-seek.

10.We all agreed _______ (start) early.