为什么Why don't you不能写成Why do not you?Why isn't he 又为什么不能写成Why is not he?

为什么Why don't you不能写成Why do not you?Why isn't he 又为什么不能写成Why is not he? why don't you 宾语从句的否定形式i don't think i know you能不能写成i think i don't know you如果不能为什么? why don't you cry why don't you cry Why don't you 造句 Why don't you 歌词 Why don't you leave why don't you.造句 Why Don't You Play Why don't you 有没有过去时?比如说Why didn t you...麻烦举一下例子.还有可不可以写成why do not you.. Why don't you+...why not +. 为什么你不喜欢他 翻译到底是Why you don't love him 还是Why don't you love him 为什么你不能哭,英语翻译why you can't cry还是why can't why don't you可以等于why not.那why doesn't he可以等于吗?为什么! Why don't you make some Chinese friends?这里用some,还是any要说为什么Why? why don't we =why not 还是why don't you=why not why not 同义词是 why don't you 还是 why don't you do Why don’t you go back home?能说成Why you don'tgo back home吗?请分析此类句型为什么don't要在前面呢