This is your case.变复数……
问题描述：
This is your case.变复数……
This is your case.It is a green dress.My blouse is new.I'm a teacher.This is a black and grey shirt.变复数要正确的急+++分
答
These are your cases
these are green dresses.
my blouses are new.
We are teachers.
these are black and grey shirts.