Nothing serious ever happened,反义疑问句这句话后面应该跟什么?是did it 还是does it?

nothing serious It's nothing serious.” It's nothing serious. It's nothing serious. 翻译短语 nothing serious It's nothing serious. It's nothing serious. there's nothing serious. Nothing serious ever happened,反义疑问句这句话后面应该跟什么?是did it 还是does it? my heart,nothing serious.nothing can stop lt's nothing serious.是什么意思 Nothing ever changes Nothing Ever Changes 歌词 nothing ever changes 译 nothing serious和 no serious都对吗?怎么用法啊? It was nothing serious能不能改成It was not serious. What`s the matter with you?A.Serious nothing B.Nothing serious C.Very serious D.Not serious It's nothing serious 是什么意识?