反意疑问句语法专题（学生版）must 的三种反义疑问句:既然多数人感到麻烦我就来讲一讲must反义疑问句的用法你记住，must反义疑问句就三种可能：①must②needn't③变换句式下面来讲一讲他们分别的用法，一般考试就这三种可能！1、mustn't→must mustn't在陈述句中的意思一般是不允许，禁止，所以他的反义疑问句用must或may例：You mustn't smoke here, must you?或may you?2、必须→needn't 当must在陈述句中作“必须”解时，它的反义疑问句就变成needn't例：You must go now ,needn't you?3、变换句式 在must表示推测，做“一定，准是”，简单的说就是must用于虚拟语气时像数学一样我们引入一个“常量”——I am sure that下面就能你那句话作为例子，我们变换一下He must have come yesterday. 变换句式作I am sure that he came yesterday. 好我们应该分清，反义疑问句问的应该是I am sure that 后面的从句所以，按照一般反义疑问句的规则得出结果I am sure that he came yesterday, didn't he?最后再把句子还原He must have come yesterday，didn't he?反意疑问句练习 （答案）1. You’d rather watch TV this evening, ______?a. isn’t it b. hadn’t you c. wouldn’t you d. won’t you2. I suppose you’re not going today, ______?a. are you b. do you c. don’t you d. aren’t you3. I wish to shake hands with you, ______?a. shall b. may I c. do I d. will I4. Three hours ought to be enough time, ______?a. oughtn’t three hours b. didn’t they c. shouldn’t it d. shouldn’t three hours5. They have to study a lot, ______?a. don’t they b. haven’t they c. did they d. hadn’t they6. When the car crashed, your brother escaped being hurt, ______ ?a. didn’t he b. did he c. did it d. didn’t it7. I'm sure dirty, ______?a. am I b. isn’t I c. aren’t I d. am not I8. You seem to be dissatisfied with your present post. I don’t think you judged your ability objectively when you applied for it, ______ you?a. do b. did c. don’t d. didn’t9. That’s the sort of the book you want, ______?a. is it d. isn’t that c. is that d. isn’t it10. All these dictionaries are a great help to you, ______?a. are they b. aren’t theyc. are all these dictionaries d. aren’t all these dictionaries11. The movie that we saw last week was quite interesting, ______?a. wasn’t it b. was it c. didn’t we d. weren’t we12. Tom has been writing letters all afternoon, but he should have finished them by now,______?a. hasn’t he b. has he c. shouldn’t he d. didn’t you13. David told me that you would take a trip to America, ______?a. would you b. wouldn’t you c. did you d. didn’t you14. There appeared to be no better way, _______?a. was there b. were there c. did there d. didn’t there15. You has some trouble finding where I live, ______?a. didn’t you b. hadn’t you c. do I d. don’t I16. He has his hair cut every month, ______?a. has he b. hasn’t he c. does he d. doesn’t he17. Your friend needs to come earlier, ______?a. does he b. doesn’t he c. need he d. needn’t he18. The little boy dare not go to church, ______?a. dare he b. daren’t he c. does he d. doesn’t he19. Susan’d have worked abroad if she’d had the chance, ______?a. has she b. hadn’t she c. would she d. wouldn’t she20. Everyone’s having a good time, ______?a. is he b. isn’t everyone c. does he d. aren’t they21. Any one can join the club, ______?a. can any one b. can’t any one c. can’t they d. can t hey22. Tell me how to operate the electronic computer, ______?a. will you b. shan’t you c. do you d. don’t you23. Magaret scarcely comes to visit you on Christmas Day, ______?a. doesn’t she b. does she c. do you d. don’t you24. Let’s listen to the radio program that the teacher mentioned, ______?a. do we b. don’t we c. shall we d. shan’t we25. You think you’re funny, ______?a. didn’t you b. are you c. don’t you d. do you26. Janet used to take part in labor in that village, ______?a. used she b. did she c. didn’t she d. should she27. What beautiful weather, ______?a. is it b. isn’t it c. won’t it d. doesn’t it28. He ought to go to Kwangchow by plane, ______?a. should he b. shouldn’t he c. would he d. wouldn’t he29. We never dared to ask him a question, ______?a. did we b. didn’t we c. dared we d. daren’t we30. Nobody will believe how difficult his work has been ______?a. will he b. won’t nobody c. will they d. won’t they31. You must have made the mistake, ______?a. mustn’t you b. haven’t you c. didn’t you d. hadn’t you32. Learning how to repair computers takes a long time, ______?a. isn’t it b. aren’t they c. doesn’t it d. don’t they33. Jack has coffee with breakfast, ______?a. hasn’t Jack b. hasn’t he c. doesn’t Jack d. doesn’t he34. They must have stayed at hotel last night, ______?a. mustn’t they b. haven’t they c. didn’t they d. hadn’t they35. There isn’t anything wrong with t。