Mr Zhou is very _______ with his students. He asks them not to be late. If they are late, they have to stay outside the classroom until the next class.
—You don’t have to take a raincoat. It isn’t going to rain. —Well, I am not sure. It ______ do.
We all know some of the police’s duties are to keep order and ______ the law.
—Mum, let’s go shopping together. — Can’t you see I’m so busy, dear? I ______ tomorrow’s meeting.
Give me another chance, ______ I’ll give you all a wonderful surprise.
Next term one thousand junior high school graduates ______ as pilots in China.