those are my penfriend,s rooms 否定句和一般疑问句和画线部分提问画线的

网友回答

否定句（应该是penfriend's吧)
Those arenot(aren't) my penfriend's rooms.
一般疑问句Are those your penfriend's rooms?
对画线部分提问
Whose rooms are those?
======以下答案可供参考======
供参考答案1:
Those are not my penfriend's rooms
Are those your penfriend's rooms?
which rooms are your penfriend's ?
供参考答案2:
否：Those aren't my penfriend's rooms.
疑：Are those your penfriend's rooms?
提问：Where are penfriend's rooms?