用适当的人称代词主格形式完成对话A:Good afternoon.How are ( B:( )am fine,thank you.A:You're a teacher,aren't( B:Yes,I am.

问题描述:

用适当的人称代词主格形式完成对话
A:Good afternoon.How are ( B:( )am fine,thank you.A:You're a teacher,aren't( B:Yes,I am.

you
I
you

you ,I,you