why do you 和 why are you 的区别?

why do you 和 why are you 的区别? why are you doing 和why do you do的区别 why are you looking at me? 和 Why do you looking at me? 的区别 why are you know和why do you know的区别. Why are you surprise和Why do you surprise Why are you drinking?和Why do you drink?有什么区别? why you do this和why do you do this的区别 Why are you crying 与 Why do you keep 的区别 Why might you eat outside?和Why do you eat outside?的区别 why are you do that why are you girls do you know? 请求why would you do that?和why did you do that?有什么区别