Oh,do you think so?Don't say you are smart!

Oh,do you think so?Don't say you are smart! you don't say so I don't think so.good luck!you are beat! Yes!do you think they are?I don't you talk you don't know wh you don't say so 什么用法 you don't say so是什么意思 是so smart you are.还是 so smart are you. you are loving higher but i don't think you say all what are you going to do?A.I have no idea.B I don't think so we are oniy friends,but you don't think so whatever you are Don’t you think so?的回答 —Do you think that’s going _______?—Sorry,I don’t think so.