句型转换。
His computer game is on the sofa.(对划线部分提问)
____________ ____________ his computer game?The ring is mine.(改为同义句)
This is___________ _____________.My phone number is 324-5569.(对划线部分提问)
___________ _____________ phone number?Are his keys in the bag?(作否定回答)
No,___________ ____________The teacher is in the classroom.(改为一般疑问句)
__________ the ___________ in the classroom?