7. 　A: How should we prevent(预防)it effectively(有效地)？

6. --______　 --Yes, he swims well.

　　　 　 A. Is he good at swimming?　 B. Are you good at swimming?　　

C. Does he swim very well?

(B) 句子排序，完整对话。

5. --Why not go with us?　 --______

　　　 　 A. I’m afraid not. My right hand is painful.　　　 B. Sue. I’d be glad to.

C. I don’t think so. I’ll go with you next time.

4. --______　 --She spends more than half an hour there.

　　　 　 A. How often does she spend in the reading-room every week?

　　　 B. How long does she spend in the reading-room every week?

　 C. How much does she spend in the reading-room every week?

3. -Must we lift the heavy boxes now?　 --______

　　　 　 A. Yes, you may not.　　 B. No, you mustn’t.　　 C. No, you don’t have to.

2. --Sorry. I filled the form by mistake yesterday evening.　 --_____

　　　 　 A. Shame on you. You’re too careless.　　 B. Don’t make the same mistake again!

　　 C. It doesn’t matter.

(A). 根据情景，选择正确的上句或者下句。

1. --______　 --Much better, thank you.

　　　 　 A. How are you feeling today?　 B. What happened to you?　

C. What can I do for you?

12. He is ______ to take care of himself.

　　　 A. enough old　　 B. enough　　 C. old enough

11. The Olympic Rings have the colors of______. They stand for the five parts of the world.

　　　 　 A. blue, yellow, black, green and red

B. blue, yellow, black, green and white

C. blue, yellow, grey, green and white

10. CBA means ______.

　　　 　 A. 中国篮球协会　　 B. 全美篮球协会 　　C. 国际篮球协会