Why you are late again?与Why are you late again?的区别

Why you are late again?与Why are you late again?的区别 ..Could you e___ to us why you are late again --why are you late? 以疑问开头的陈述句的宾语从句的语序eg：why you are late again. you are late again,why come here a little earlier中why后面填not, You are late again,Tom? why are you late again?you ()earlier this time,and you()on t you are late again.why( )you come early?A.didin't you为什么不行?为 You are late again .Why not ( ) here earlier 解释并说明理由 Why are you late again?________I get up ______ this evening 但我不懂.....--mary,why are you late again?--i'm sorry.My motorb ''Why are you late for school again?'' the the teacher asked