I think 可以放在句末吗?Nobody can tell you I think这样可以吗?

I think 可以放在句末吗?Nobody can tell you I think这样可以吗? I think in fact nobody can tell you 有语法错误吗?如果有,请指出来. i think nobody can obstruct you love 这样说可以吗?I think I can talk something about china. do you think .no,i hope so 可以这样说吗?还是no,i don‘t think so? I don't think nobody can't can you tell me__?i think it's BEN's I think I can do it But ,I still miss you Who can tell me? I think you can have I think tell you that i really love you and i can chang myse what do you think of …回答用I think …is/are…可以吗 This is I think to tell you