Question

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29. You must have been to the Great Wall, ____________?
30. Learning how to repair motors takes a long time, _____________?
31. They must have stayed at home last night,____________?
32. There’s not much news in today’s newspaper, _____________?
33. They need our help badly at the moment, ______________?
34. She is unfit for the position, _____________?
35. I wish to visit America, _____________?
36. She’s been a worker here for many years, ______________?
37. What beautiful flowers, ______________?
38. Mother used to live in a poor village, ____________?
39.You’d better go at once, _____________?
40.I am very interested in Mark Twain’s novels, ____________?
41. He never gets up late , ?
42. Don’t go out , ?
43. Everything begins to grow in spring, ?
48. Few students can answer the question, ?
21、----_____________will the foreign students be back from NanJing?

Answer 1

29. You must have been to the Great Wall, __haven’t you 　　__________?
30. Learning how to repair motors takes a long time, _doesn't it____________?
31. They must have stayed at home last night,_didn't they___________?
32. There’s not much news in today’s newspaper, _is there____________?
33. They need our help badly at the moment, _don't they _____________?
34. She is unfit for the position, __isn't she___________?
35. I wish to visit America, ____may I_________?
36. She’s been a worker here for many years, _hasn't she_____________?
37. What beautiful flowers, __aren't they____________?
38. Mother used to live in a poor village, _usen't she___________?
39.You’d better go at once, __hadn't you ___________?
40.I am very interested in Mark Twain’s novels, aren't I____________?
41. He never gets up late , does he ?
42. Don’t go out , will you ?
43. Everything begins to grow in spring, doesn't it ?
48. Few students can answer the question, can they ?
21、----__how soon will the foreign students be back from NanJing

Answer 2

29. You must have been to the Great Wall, __haven't you__________?
30. Learning how to repair motors takes a long time, ____doesn't it_________?
31. They must have stayed at home last night,___didn't they_________?
32. There’s not much news in today’s newspaper, _is there____________?
33. They need our help badly at the moment, _don't they_____________?
34. She is unfit for the position, _is she____________?
35. I wish to visit America, __do I___________?
36. She’s been a worker here for many years, __hasn't she____________?
37. What beautiful flowers, ____aren't they__________?
38. Mother used to live in a poor village, ___didn't she_________?
39.You’d better go at once, __must you ___________?
40.I am very interested in Mark Twain’s novels, aren't you____________?
41. He never gets up late , doesn't he ?
42. Don’t go out , will you ?
43. Everything begins to grow in spring, doesn't it ?
48. Few students can answer the question, can they ?
21、----_When________will the foreign students be back from NanJing?我来帮他解答