could i think that you mean the work,we will be together

I was so scared that I could hardly think clearly after that.(改为同义句) I think I could understand i think i could under I'm so tired that I think i could sleep a year.是什么从句? 语法：I think, though I could be mistaken, __ he liked me.that不是which为什么 could i think that you mean the work,we will be together I think you could leave that right there.正确中文意思是什么? 英语翻译If you ever get that then I think it could snowball -I think that singer has a beautiful voice—Yes,__A I quite agree.B that could not be better i don't think he could have done better than that,()?A.do i B.don't i C.could he D.couldn't he it's really exciting that I could join the Lions 为什么COULD原句为Don't you think it's really exciting that I could join the Lions 为什么could 而不用can？算是虚拟语气吗？ I do not think that I could ever do the job of a policeman.这里的ever是什么意思? i used to think that i could not go on的手语中、英文的手语都可以 i could hardly think clearly after I think reading could enlargemy knowledge.意思? i could never doit hurts to think that i could do or say anything to be rightly understood by the one who means the world to me I wonder what that could Wish That I Could Tell