—You don’t have to take a raincoat. It isn’t going to rain.
—Well, I am not sure. It ______ do.
A. must B. may C. need D. would
We all know some of the police’s duties are to keep order and ______ the law.
A. take out B. find out
C. come out D. carry out
—Mum, let’s go shopping together.
— Can’t you see I’m so busy, dear? I ______ tomorrow’s meeting.
A. prepare B. am preparing
C. was preparing D. have prepared
Give me another chance, ______ I’ll give you all a wonderful surprise.
A. and B. or C. so D. but
—I think using Wechat every night is a waste of time.
—Yes. In fact, there are ______ meaningful things to do.
A. less B. more
C. the least D. the most
It’s very dangerous when you drive your car ______ a certain speed.
A. behind B. beside C. beyond D. between
