I have seen this sort of thing happen time and again in life

I have seen this sort of thing happen time and again in life we can not have that sort of thing ----- again never in my life _such a thing 填have i heard of or seen,不填 d We can not have that sort of thing happen/happened/to happen we can't have these sort of things again.A to happen B happe 英语 Never in my life have I seen such a thing.的主谓宾是什么? I will not have this kind of thing(happening to)him again.为什 高中英语题：?I won`t have this kind of thing (_) to him again .?A. I will not have this kind of thing(happening to)him again.ha this sort of thing happens all the time to everyone 请问这里的all This is the most beautiful ring I have ever seen in my life. this happens time and again in the course of the history of