题目内容：

2个主语的反义疑问句
five of your classmates and you should clean zhe classroom after school,shouldn"t you?
TOM,MIKE and your sisters are coming to see you,aren"t they
you and i will go and look into zhe case,won"t we
后面为什么用YOU THEY WE根据什么呢

优质解答

要根据主句中的主语而定,
第一个的you 指的是你们,对应five of your classmates and you
第二个的they 指的是他们,对应TOM,MIKE and your sisters
第三个we 指的是我们,对应you and I