21. Let's go somewhere interesting to relax ourselves, ?

　　A. do we B. don't we C. will you D. shall we

　　22. At the meeting Mr.King didn't say a word from beginning to end, ?

　　A. didn't Mr. King B. did he

　　C. did Mr. King D. didn't he

　　23. --- Hi, Sam. Your mother's busy these days, ?

　　--- Yes. But she says she'll be free soon.

　　A. has she B. is she C. hasn't she D. isn't she

　　24. They have never been there before, ?

　　A. haven't they B. didn't they C. have they D. do they

　　25. --- Zhou Weilun could hardly speak English three years ago, ?

　　--- No, he couldn't. But now he is quite good at it.

　　A. couldn't he B. could he C. didn't he

　　26. Let's visit the National Museum this weekend, ?

　　A. will you B. won't we C. don't we D. shall we

　　27. You've just finished your listening exam. Please get yourself ready for the next part, ?

　　A. shall we B. will you C. do you D. are you

　　28. They can hardly speak English, ?

　　A. can't they B. won't they C. can they D. will they

　　29. Eric's never seen a three-D movie at the cinema, ?

　　A. hasn't he B. has he C. isn't he D. is he

　　30. --- You haven't been to the West Lake, have you?

　　--- . But I will go there with my parents this summer vacation.

　　A. No, I haven't B. No, I didn't C. Yes, I have D. Yes, I did

　　31. He hardly hurt himself in the accident, ?

　　A. doesn't he B. didn't he C. did he D. does he

　　32. --- He didn't go to the lecture this morning, did he?

　　--- . Though he was not feeling very well.

　　A. No, he didn't B. Yes, he did

　　C. No, he did D. Yes, he didn't

　　33. Tom has never been to that farm before, ?

　　A. hasn't he B. didn't he C. has he D. did he

　　34. He didn't go there yesterday, he?

　　A. did B. does C. didn't D. doesn't

　　35. --- Jane has never been to the Great Wall, ?

　　--- Yes, she has. She knows it very well.

　　A. hasn't she B. does she C. has she

　　36. --- It's sunny today. Let's go mountain climbing, ?

　　--- Good idea!

　　A. shall we B. will you C. won't you

　　37. You can hardly understand me, you?

　　A. can't B. can C. are D. don't

　　38. --- You come from England, don't you?

　　--- . I come from a small town near London.

　　A. No, I do B. No, I don't C. Yes, I am D. Yes, I do

　　39. It's a lovely day today. Let's go and have a picnic, ?

　　A. will you B. shall we C. aren't you D. don't we

　　40. --- You aren't a professional athlete, are you?

　　--- . I am just a football fan.

　　A. Yes, I am B. No, I'm not C. Of course D. Sometimes