根据英文问句,写出答语.

问题描述:

根据英文问句,写出答语.
Were there many factories 50 years ago? No,____________.
Were there any people there? Yes,____________.
Do you often go to school at 7;00?Yes,____________.
Did your father buy a new coat? No,____________.
Is Shenzhen different now?Yes,______ ______.

there weren't
there were
I am
he didn't
it is