you 为什么+ are

you 为什么+ are Where are you from?为什么用“are”? Who are you?为什么要用are? 为什么用you are 不是 you is you are a dog还是 you are dog,为什么? you are 为什么不用you are a man? you all are friendly还是 YOU are all friendly为什么 where are you going to?为什么错 you are fool 为什么错了 why are you 为什么还要 so diao are you ready to go为什么刘俊麟都没唱 what are you doing 为什么不是is? 为什么you后面一定用are? you前面为什么要加are so beautiful you are 为什么不倒装 so beautiful you are 为什么不倒装 what are you doing,为什么要用are? I am younger than you are 为什么加个are?