21.弄清陈述句中的’d rather = would rather;’d better = had better附加疑问句部分前者用would，后者用had。

其它特殊结构的反意疑问句

22.陈述部分的主语是each of...结构时，附加疑问句在强调整体时用they，当作个别时用he。

23.陈述部分有neither...nor...(either...or...)做并列主语，附加疑问部分根据其实际逻辑意义而定。

Neither you nor I am engineer, are we?

24.陈述部分是：I’m ....结构，附加疑问句一般用aren’t I?

25. 陈述部分有had better v. 疑问句部分用hadn't you?

You'd better read it by yourself, hadn't you?

26. 陈述部分有would rather v.，疑问部分多用 wouldn't 主语。

He would rather read it ten times than recite it, wouldn't he?

27. 陈述部分有You'd like to v. 疑问部分用wouldn't 主语。

You'd like to go with me, wouldn't you?

28. 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?