We’ll have to race _____ the clock to complete thework on time

The girl has a sore throat .She __________ eat too much hot food .

Don’t look down upon Bob. He has his own advantages. —-Oh, yes. ______ others are weak, he is strong.

The suggestion we should have a discussion on this problem is not the one ________he made

Is John coming by train —He should,but he ________ not. He likes driving his car.