you may use his eraser,________?反义疑问怎么改最好有一些解释,以及其他情态动词各种形式句子加反义疑问句的规律写在下面!最好非常权威
问题描述：
you may use his eraser,________?反义疑问怎么改
最好有一些解释,以及其他情态动词各种形式句子加反义疑问句的规律写在下面!
最好非常权威
答
只有三楼对
答
may you use his eraser?
答
you may use his eraser,mayn't you?
答
will you
答
反义疑问句的规律：前否后肯
例：She doesn't like pop music ,does she?
He was German, wasn't he?
答
我记得may的反义疑问似乎应该是用mightn't的，也就是用他的过去式反
答
mightn't you?
规律：前肯后否
例如前面是never,less等等,后面就用肯定的
答
can't you？may和not不能缩写，反义疑问句必须缩写
He must be a teacher , isn't he ?
You'd better go home , had't you?
etc