问句什么时候用Are you开头?

问句什么时候用Are you开头? 问句的开头什么时候用do,does,什么时候用are,I,is? 在英语的问句中,开头什么时候该用be动词（is,are）什么时候该用Do,Does? when is your birthday?Where are you from?请问在问句的your之前,什么时候用i 一般疑问句开头什么时候用does 什么时候用is are here you are的问句 什么时候用do和are用来做一般疑问句开头 以would you like或would you please 开头的问句答语是什么 用can吗? There are some pupils in the room改成用what开头的问句 you are on the fifth street问句 You are taller than Peter.的问句? Yes,you are young.问句是什么