17. It’s very warm in the room. You ________________ take off your coat.

16. Reading is good for your ________________.

15. Don’t ________________ me. I’ll be better soon.

14. My brother ________________ watching video tapes.

13. When we got to the station, the train had left. We ________________ wait for the next train.

12. Everyone ________________ him. He often asks them for money.

11. Why don’t you follow me ________________?

10. Do you know his r____________ for being late.

(二)根据句意，用方框中词语的适当形式填空，每个词只能用一次。

9. Teenagers should d____________ their own school uniforms.

8. Students shouldn’t c____________ more on their clothes than their studies.