I am sure that the girl is good looking,为何不能否定前置

I am sure that Sure that i had passed,i began to enjoy the driving.请问,Sure that .是不是 It is sure that.或者是i am sure that ...的缩写. I am sure that i will never I am not sure who that book belongs to还是I am not sure whom the book belongs to 英语翻译能不能是：i am sure that i will success just as the fact that i am a man. I am sure that I put the money in the box这是一个什么从句? I am not sure.that I am gay I am sure the things 中的the I am sure that I will love the pretty hair clip.同义句I am sure______ _____the pretty hair clip. I am sure that you have the ______(able) to finish the work on time.急! I am sure that.的中文意思I am sure that.翻译成中文 how clean the room is.yes,i am sure that someone [ ] it I am sure that the girl is good looking,为何不能否定前置 I am sure that the weather will change soon同义句怎么变 i am not sure if that one is the one in my mind!是什么意思啊? I am sure all the boys in our class have passed the exam.A.I am sure that every one of the boys in our class has got through the exam.B.I am sure that every boy in our class have got through the exam.C.I am sure that every one of the boy in our class i am sure that.that引导是什么从句 I am sure that he will succeed . = I am sure _____ _____ ____.