请问老师,what happen to you?我记得上课时,老师说直接疑问句中,一般动词的疑问句要借助助动词do,does,did,为什么上句中没有出现助动词,如what did happen to you (这句对吗?）,还有我怎么看到百度知道

What happen to 求what happen to...用法 what's going to happen 请问老师,what happen to you?我记得上课时,老师说直接疑问句中,一般动词的疑问句要借助助动词do,does,did,为什么上句中没有出现助动词,如what did happen to you (这句对吗?）,还有我怎么看到百度知道 what happen to you?equal to： i meant to ask u what happen to what was in the suitcase,请问这句话的中文意思 what happen to china 怎么译? swwety,what 's happen to you? What happen when water turns to ice? Love you no matter what happen to to deal with what will happen是什么意思? What's Going To Happen 歌词 what happen to you还是what happened to you? what happen to you?还是what happens to you? what happen to sb 还是 what happened to sb What happen what happen he walk over to see what happened...什么时候用what is happen 什么时候用what happen