—I wonder where Peter is.He said he’d be here for lunch.—Don’t worry！He________be caught in the rush hour.

—God！My cell phone is missing.—You ________ have left it at home.I heard you telephone our daughter in the bathroom.

— Mum, would you please buy me an MP5 player?— If you can help do some housework the whole vacation，you ____ have one as a reward.

--We need a person very much to think up a creative idea.--________ the new manager have a try?

—What do you think people can do for their aged parents?—They_________ do anything except to be with them and be themselves.