6. Speaker A: There seems to be something wrong with the air-conditioner in our apartment.

Speaker B :__________

A. I'm awfully sorry for that. I'II see to it right away.

B. I do beg your pardon for the inconvenience.

C. I just don't know how to apologize for it.

D. It's not my fault. I feel sorry for it.

答案：A

7. W: I do hope Peter do well in his studies this semester.

M:__________

A. Yes. I hope so.

B. Yes. Dear. But I am afraid the school is not nice enough.

C. Neither do I. I don't think his words would be as good as gold.

D. Yes. Although we believe our son is honest, he may not work hard enough as he says.

答案：A

8. M: That's a beautiful dress you have on!

W:__________

A. Actually, I don't like it very much.

B. Oh, thank you. I just got it yesterday.

C. Yes, I think so.

D. No, it's not that beautiful. Yours is better.

答案：B

9. Speaker A: If you like, I could help you paint (刷油漆) the room tomorrow.

Speaker B.__________

A. You don't have to give me a hand.

B. That would be too much bother, but thanks anyway.

C. I'm OK. You shouldn't worry about that.

D. Unfortunately I feel unable to accept your offer.

答案：B

10. W : The experiment has been completed, hasn't it?

M:__________

A. Yes. We need another week to complete it.

B. Yes. It has been completed beautifully.

C. No. It was completed last week.

D. No. I have no idea about it.

答案：B