11) 感叹句中，疑问部分用 be + 主语。
What colours, aren't they?
What a smell, isn't it?
12) 陈述部分由 neither… nor, either… or 连接的并列主语时，疑问部分根据其实际逻辑意义而定。
Neither you nor I am engineer, are we?
13) 陈述部分主语是指示代词或不定代词 everything, that, nothing, this, 疑问部分主语用 it 。
Everything is ready, isn't it?
14) 陈述部分为主语从句或并列复合句，疑问部分有三种情况：
a. 并列复合句疑问部分，谓语动词根据邻近从句的谓语而定。
Mr. Smith had been to Beijing for several times, he should have been in China now, shouldn't he?
b. 带有定语从句，宾语从句的主从复合句，疑问部分谓语根据主句的谓语而定：
He is not the man who gave us a talk, is he?
He said he wanted to visit Japan, didn't he?
c. 上述部分主句谓语是 think, believe, expect, suppose, imagine 等引导的定语从句，疑问部分与宾语从句相对应构成反意疑问句。
I don't think he is bright, is he?
We believe she can do it better, can't she?
15) 陈述部分主语是不定代词 everybody, anyone, somebody, nobody, no one 等，疑问部分常用复数 they，有时也用单数 he 。
Everyone knows the answer, don't they? (does he?)
Nobody knows about it, do they? (does he?)
16) 带情态动词 dare 或 need 的反意疑问句，疑问部分常用 need (dare ) + 主语。
We need not do it again, need we ?
He dare not say so, dare you?
当 dare, need 为实义动词时，疑问部分用助动词 do + 主语。
She doesn't dare to go home alone, does she?
17) 省去主语的祈使句的反意疑问句，疑问部分用 will you 。
Don't do that again, will you?
Go with me, will you / won't you ?
注意：Let's 开头的祈使句，后用 shall we?
Let us 开头的祈使句，后用 will you?
Let's go and listen to the music, shall we?
Let us wait for you in the reading-room, will you ?
18) 陈述部分是 "there be" 结构的，疑问部分用 there 省略主语代词。
There is something wrong with your watch, isn't there?
There will not be any trouble, will there?
19) 否定前缀不能视为否定词，其反意疑问句仍用否定形式。
It is impossible, isn't it?
He is not unkind to his classmates, is he?
20) must 在表 " 推测 " 时，根据其推测的情况来确定反意疑问句。
He must be there now, isn't he?
It must be going to rain tomorrow, won't it?