did在这里表强调行不行?I don't believe you did have done it.为啥不能涅？

did在这里表强调行不行?I don't believe you did have done it.为啥不能涅？ I don't believe you did.在这里did是助动词（表强调）还是动词? I don't believe you did had done it. （did表强调）请问这句话对吗? I don't think he did well in the exam.这里的don't 要改成didn't 麻烦大家看下.I don't know where(did)he live.这里应该有did吗? I did tell you the truth then.这里DID做强调吗?为什么不能用DO? 英语中如何用强调结构强调what从句在I don't understand what he said.句子如何改成It is.that.结构 为什么I have no brothers.= I don't have any brothers.I haven't any brothers行不行啊? I don't get your postcard.When did you ____it? i don’t feel like it在这里feellike是作为一个动词吗 I don't say no to that to在这里作什么 I DON'T HAVE MUCH TO DO.这个TO在这里是什么意思?是动词不定式吗? 请问I don't believe what you did.能不能改写成I don't believe you did? 请问I don't believe that you did it 能不能改写成I don't believe you did i don't know what i did wrong还是what wrong he did I don't have white shoes for tomorrow's speech contest.----My brother has_____ pair.whould you like to try ____on?A a it B one it C one them D two them我是想问在这里不用one是因为one强调的是个数 所以不用,另外请说明一下a和 I don't know why she did 这句话对吗,不是在宾语从句中助动词do,did 之类的要去掉 Don't you think I know how to drive 这里的Don't怎么理解?