what does he happen?和what happened to he?哪句正确,错的那句又是为什么错的?

what does he happen?和what happened to he?哪句正确,错的那句又是为什么错的? 为什么：他发生了什么?是what happened to him 而不是what did he happen?那为什么又 what does he happen?为什么错 what does he do的同义句? what happened to you的同义句 What's his address的同义句是What does he live? What does he look like 的同义句 what does he said?是一个正确的句子吗? what happened 和what did happen的区别 What happened 的答句 what he is 和what does he do的区别 what is he like,what does he like和what does he look like的区别