Don’t put off today’s work till tomorrow. I mean, today’s work _____today.
A. may do B. must do C. may be done D. must be done
---Is Mr. Xi Jinping _______ honest and capable man?
---Yes. And that is why he was chosen to be _______ president of our country.
A. a; a B. an; the C. the; the D. a; /
Having ________ exercise every day will do great good to your health.
A. a lot B. a number of C. too much D. plenty of
— I’m new in Wuxi.
— Take a map of Wuxi with you. You’ll find it of great ________ in helping you to get round Wuxi.
A. price B. cost C. interest D. importance
Look at the sign! It says “No Smoking!” You ________ smoke here. It’s dangerous.
A. mustn’t B. ought not to C. needn’t D. don’t have to
Boris has brain. In fact, I don’t think that anyone in the class has ________ IQ.
A. a high B. a higher C. the higher D. the highest
