I happened to think why people celebrate their birthdays in the event that every birthday he celebrates gets him one year close to death.Maybe I am not one of them.意思是?

i think something _____ have happened to jill 中间i think something _____ have happened to jill 中间为什么不可以填wrong? I think this is the most interesting thing _____has happened to us what doyou think happened to sb What do you think happened to they? 英语翻译I don't think the number of the people to whom this happened is very large.翻译成中文 I couldn't help—— about what had happened.A.to think B.think C.thinking D.with thinking为什么不选A? 请问What do you think happened to they? I happened to check out videos 19.---______ ---Sorry,I don’t know.A.What do you think happen to Mary?B.What do you think has happened to Mary?C.Do you think what has happened to Mary?D.Do you think what did it happen to Mary?B,C不清楚哪个对? I just think its a joke because you have ever said you don't love me.What happened to you?谁知道这个意思 , A serious accident ----her and she was badly hurt(2:4)A.happened to B.has happened toC.was happening D.happenedWhy the answer is A?I think it is B.现在完成时和一般过去时都可以吧. I happened to pass by,so I dropped in What do you think ____ (happen)?A to happen B happening C is happened D has happened I really don't know what____him last night.A.happened with B.happened to C.has happened to D.has happened with Happened to /happened with 区别 it happened that i blabla.怎么换成带happened to的结构? I wanted to know_to him.为什么填what happened而不是what has happened? 翻译:I happened to be at the station ,when it happened