This is your sister That is myThis is your sister That is my brotherHe is my sonNo,it isn 'tYes it is 改为复数形式
问题描述:
This is your sister That is my
This is your sister
That is my brother
He is my son
No,it isn 't
Yes it is
改为复数形式
答
应该是 this is your sister? yes she is
答
These are your sisters.
Those are my brothers.
They are my sons.
No,they aren't.
Yes,they are.