英语肯定句变否定句
问题描述：
英语肯定句变否定句
答
英语肯定句变否定句
do not = don't is not= isn't are not= aren't
are not= aren't 你变否定的时候，你看到有do 的就变don't，
有is/ are 的就变isn't / aren't 你变否定的时候，你看到有do 的
do not = don't is not= isn't
答
有三条 分别是：
1.若有be动词 则直接在be动词后加not。
2.若无be动词 则找do+not 放在实际动词的后面。
3.若无be动词 而且主语是第三人称单数 则用does not。
顶一下啊！~~~~
答
do not = don't is not= isn't are not= aren't
你变否定的时候,你看到有do 的就变don't,有is/ are 的就变isn't / aren't
答
?