Nothing happened,has been all day.

Nothing happened,has been all day. 到底是nothing has happened yet.还是nothing has yet happened.请举个例子. I hope nothing has happened to them为什么要用has为什么不用have 初三英语疑问Nothing special ________ to me recently.A has been happenedB has happened C was happenedD is happening nothing brave nothing has nothing happened just now 翻译 I have broken my left arm again!Fortunately,nothing has happened to my ----one ----填什么,为什么secondthe otherother三选一 I have broken my left arm again!Fortunately,nothing has happened to my ----one ----填什么,为什么?secondthe otherother三选一 nothing like this has ever happened to us before 这句话是 以前曾发生过还是 没有发生过 ___________?An accident has happened. I has nothing, he has nothing She has nothing against Nothing has changed 歌词 what has happened?为什么用HAS what happened what has happenedwhat happened what has happened 在语义上有什么区别吗 What has happened和What was happened区别 what happened ?和what has happened ?的区别