He think he is a good student 的否定形式到底需要前置吗.是不是只有第一人称才前置?

I ______ (think) he is a clever boy ,is he He is a ______(think) man I think he is a clever boy同义句I think he is a clever boy.I think him . Where does he think he is? What do you think ---left in his classroom?A.he wasB.he'sC.himD.he is which sentence is true?A Who do you think is he?B Who do you think he is? i don't think he is a good student,_ I think he is a wolf in ___(sheep) clothing 如何回答 Do you think he is a good teacher? I think he is a good teacher 同义句 I don‘t think he is a good boy 为什么后半句用is he a few people think that only a certain/a some/ one /few kind of music is goo哪一个,为什么 I think he is a clever boy.(改为同义句)I____ ____ he ____a clever boy. 英语翻译he is a dark horse,he will do better than people think I think he is a clever boy.(改为同义句)I think him ()()a clever boy I don‘t think he is tall,_____?He doesn't think he is tall,_____? I don’t think he will come here on time,________?A.won’t he B.will he C.does he D.is he what do you think——?A.he lives B.does he like C.he is good at