He is your teacher, isn't he?
People shouldn't drop litter on the pavements, should they?
You found the key in the bedroom, didn't you?
They have a house in town, haven't they? /don't they?
The boy has to clean his room, doesn't he?
I am right, aren't I?
They'd rather go by bus, wouldn't they?
You'd better change your wet skirt, hadn't you?
He'd like to join our discussion, wouldn't he?
She ought to see a doctor at once, shouldn't she? / oughtn't she?
I wish to say a few words, may I?
That's nice, isn't it?
This is the place, isn't it?
Everybody knows the answer, don't they?
Nothing is serious, isn't it?
There wasn't enough time at that moment, was there?
There used to a tower here, usedn't there? / didn't there?
What you need is more practice, isn't it?
表示肯定意义的祈使句，即表示“请求，提示”它的反意疑问句用will you 表达：有时也可以用won't you 表示。
Go home now, will you?
Close the window, please, will you?
否定祈使句：以Don't开始的祈使句：表示“不要……”，用will you 提问：
Don't be late again, will you?
Don't forget to pay your income tax, will you?
Let's引导的祈使句表示“建议”，反意疑问句部分是：shall we ?
Let's go for a walk, shall we?
Let's have a rest now, shall we?
Let me 或 Let us引导的祈使句表示“请求”，反意疑问句部分为will you：
Let me have a try, will you?
Let us help, will you?
What a clever boy, isn't he?
What a lovely day, isn't it?
must表示“必须”，反意疑问句部分为mustn't…? / needn't…?
He must study hard at English, mustn't he? / needn't he?
You must go home now, needn't you? / mustn't you?
We mustn't be late, must we?
You must be joking, aren't you?
He must be ill, isn't he ?
She must have finished her work, hasn't she? / didn't she?
Jack must have arrived here yesterday, didn't he?
He must have been a policeman, wasn't he?
4) 陈述句中有否定副词：hardly; never; seldom; little; few; nowhere; nothing等词，反意疑问句部分用肯定提问：
Frank hardly goes to parties, does he?
He has few friends, has he?
He was punished because he violated the regulation, wasn't he?
You never told me that you had been ill, did you?
注意：I don't think/suppose/believe/imagine 引导的宾语从句，这种宾语从句的反意疑问句应与从句的主语，谓语部分一致，而且用肯定式的提问。
I don't suppose anyone will volunteer, will they?
I don't believe she has done it, has she?
I think he will come. Won't he?
1. It's a fine day, Let's go fishing, _____?
A. won't we B. will we C. don't we D. shall we
2. Frank is working late again. This is the first time this week he's had to study late, ____?
A. isn't he B. hasn't it C. hasn't he D. isn't it
3. —Daddy's forgot to post the letter again, ____?
—I'm afraid he ___.
A. has; has B. isn't; is C. hasn't; has D. has; hasn't
4. —Sorry, I'm not feeling well and I don't think I can finish.
—Don't worry. Let us do it for you, ____?
A. will you B. shall we C. shan't we D. shall you
5. I don't think he could have done such a stupid thing last night, ____?
A. do I B. could he C. did he D. has he
6. —The ground is wet.
—It must have rained last night,____ ?
A. hasn't it B. didn't it C. mustn't it D. isn't it
7. —Jenny doesn't think that Robert is honest, ___?
—I'm afraid not.
A. is he B. isn't he C. does she D. doesn't she
8. —The new windows need washing.
—Well, let's wash them together, ____?
A. shall we B. will you C. should we D. would you
9. There is little we can do about it, ____?
A. is there B. can't we C. isn't there D. can we
10. —The problem wasn't difficult for him, was it ?
—______. He should have been given a more difficult one.
A. No, it was B. Yes, it was C. Yes, it wasn't D. No, it wasn't