为什么用you are 不是 you is

为什么用you are 不是 you is I wander if you are late?为什么不是I wander if are you late? I do not know what you are talking为什么不是are you your birthday is xxyour 不是与are 为什么用is?when is you birthday?那 if I were you I不是连was么 you and i are good friends.这里为什么用are?you and i are good friends.这里为什么用are? what are you doing 为什么不是is? I don't think you are right,are you?为什么用are youHe thinks you are right,does't you?为什么用doesn‘t If it were not for the fact that you are ill,I would ask you to do this right now.为什么这里用you are ill,而不是you were ill?不是虚拟语气吗 I konw you are arriving next Sunday 为什么用ING形式,将来时不是BE GOING TO 和WILL You may be right.为什么不是 You may are right Are you all right 为什么不是Is you all right Sorry.But will you please repeat it.I don’t understand what you are talking aboutSorry.But will you please repeat it.I don’t understand what （you are） talking about 为什么不是are you I hope you are better soon为什么这样用 I dont(care)_who you are,为什么用care, i think you must be a teacher是什么意思must be为什么不是must are?must I wondered if you could help me with my English when you ____free at the weekend?为什么要用are不用were?不是有could吗 I am wandering___this weekend.A.You are free B.when are free C.are you free D.if you are free 但为什么不能选B?B是when you are free 打错了 是wondering 太粗心了~这个不是宾语从句吗？那从句不是一定要用陈述语句的顺 I love you you are