①When does he keep a cat (改为宾语从句)

①When does he keep a cat (改为宾语从句)
Please tell me ______ ______ ______ ______.
②She is too big to sleep in the house.(改为同义句)
She is ______ ______ ______ to sleep in the house.
③It’s n______ half past seven.
④He was on the s______ for most of the play.
请快点回答我,我着急,