I think he can do it.否定句
I think he can do it himself.否定句
he think do i can it
I think I can mend it.改为否定句
I think he has smoething to do.(改为否定句)
I belive i can do it否定句
I think it's boring的否定句 He thinks it's boring的否定句
i think he can speak English的否定句为什么是I don't think he can spe
I don't think i can do it ,______?与 I thing he do it_____?
i don't think he can do it well at three years old,but he do
像I think he can do it ,can't he?这样的含think 的反义疑问句,要40个
I think it's very difficult.改为否定句 I can speak English 改为一般疑问
I do not think he can do it,__________________?变为反意疑问句是什么?