用所给动词的正确形式填空（每小题1分，共10分）
1. Jack ___________(catch) a bad cold several days ago.
2. We often hear the girl ______________(sing) in the next room.
3. Peter won’t go there if he ___________(have) no free time the day after tomorrow.
4. Can’t you see I ______________(write) a letter? Please turn down the radio. It’s too noisy.
5. How long did it take you ____________(draw) such a nice picture, Li Lei?
6. —_________Amy _____________(watch) a film tonight?        —No, she isn’t .
7. You’d better ____________(not be) late next time. It’s impolite.
8. Look! Betty with her classmates ______________(run) on the playground.
9. __________(repeat) what you said, because I can’t hear it.
10. _________________(eat) more vegetables is good for your health.