it is under the sofa改为一般疑问句并且做肯定和否定回答

Question

今天作业··（清楚明了,一定要对）
一、把It's in your father‘ room.改为一般疑问句,并做肯定回答和否定回答.
二、把They‘re on the sofa.改为一般疑问句,并做肯定回答和否定回答.

Answer 1

Is it in your father's room?
Yes,it is.
No,it isn't.
Are they on the sofa?
Yes,they are.
No,they aren't.