解析如下:
1.he must have read the book,didn't he ?
2.he has read the book, hasn't he ?
3.he has to come here early, doesn't he ?
4.he is going to see a film, isn't he?
5.they have been to the Great Wall, haven't they ?
6.some of the water is not clean , is it ?
7.jim has never seen it, has he ?
8.three hours ought to be enough time, oughtn't he? / shouldn't he?
9.they have to study a lot, don't they ?
10.that's the sort of the book you want, isn't that ?
11.the movie that we saw last week was quite interesting, wasn't it ?
P.S.
要点说明
1"must + have done" 表对过去的虚拟。由此可判断时态是过去时,故反问时态要用过去时态.
2.A:have(has ,had) to do 必须,不得不
B:had better do 最好做某事
注意A,B在反意疑问句中的用法
一般把A中的"have"理解为实义动词,变反意疑问句时要用"do"的相应形式
在B中因为只有had better do 而不存在 has/have better do .这里的had better 是一个固定搭配,在变反意疑问句时,直接对"had" 进行反问.
例:You'd better stay here,_hadn't you___?
3.反问疑问句要把主句主语转化成相应代词
4.含主从复合句的反意疑问句,要对主句对行反问
If you still feel confused ,leave a message please
祝学习进步!!!
温馨提示:答案为网友推荐,仅供参考