You'd better .
—Yes, of course you_______.
—She (look) for her gloves.
— Sorry, I'll have an exam next Monday, so I ______ prepare for it.
—No, you can't. You ____ to leave until the bell rings.
— I'm reading a book by Mo Yan.
he his book on the desk yesterday?
—No, it ___________be her. She has ___________to Beijing on business.