22.(2011·山东卷)29.-Are you going to Tom’s birthday party?

　　　 　 -_____.I might have to work.[A]

　　　　　　　 A. It depends　　　　 B. Thank you　　　　 C. Sound great　　　　　　　 D. Don’t mention it

21.(2011·山东卷)22.-I’m sorry I broken the vase.

　　　 　 -Oh,_____. It wasn’t very expensive.[D]

　　　　　　　 A. you’d better not　　　　 B. I’m afraid not　　　　　 C. as you wish　　　　　　　 D. that’s all right

20.(2011·安徽卷)35. -We got here Tuesday afternoon.

　 -_____Why didn’t you call us earlier?[B]

A. Good luck!　　　　　　　　　　　　　　　　　　　　　 B. You did?

C. It’s no surprise.　　　　　　　　　　　　　　　　　　 D. You are welcome

19.(2011·安徽卷)29. -You can have a pet dog, but suppose you get bored with it in a few days? _____？

- We won’t, we promise![A]

A. Then what　　 B. All right　 C. How come　 D. So what

18.(2011·安徽卷)23.-Oh, you sounded just like a native.

- ______, I still have trouble expressing myself.[A]

A. Well, not quite　　　 B.I don’t care

C. Yes, you’re right　　 D. I’m glad you like it

17.(2011·浙江卷)20.－I don't think I'll be able to go mountain-climbing tomorrow.

　－ ______?[B]

　A. And how　　 B. How come　

C. How's　 it going　 D. How about it　

16.(2011·浙江卷)17.－Can I come and have a look at your new　 house?

　 －.Yes,_______![D]

　 A. with pleasure　 B.I like it

C.I quite agree　　 D.by all means

15.(2011·浙江卷)1.-I’m sorry I didn't make it to your party last night .

　-_ _.I know you're busy these days.[C]

A.Of course　　 B. No kidding　

C. That's all right　 D. Don't mention it

14.(2011·全国新课标卷)35．-Artistic people can be very difficult sometimes.

-Well, you married one.　　　　 .[D]

A. You name it　　 B. I’ve got it　　

C.I can’t agree more　 D. You should know

13.(2011·全国新课标卷)21.---We could invite John and Barbara to the Friday night party.

　 ---Yes,　　 ?I’ll give them a call right now.[A]

A. why not　 B. What for　　 C. why　　　 D. what