根据英文问句,写出答语.Were there many factories 50 years ago? No,_____

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,______ ______.