—What should I do, doctor? —______healthy, you should take more exercise.
A. To keep B. Keep C. Keeping D. Kept
I will stay with you the doctor comes to help you.
A. after B. if C. unless D. until
Nowadays of business letters are written in English.？
A. two-third B. two-thirds C. two-three D. two-threes
—Hey, Paul! Don’t you remember me?
—_________. You are Peter. We once were classmates.
A. Yes, I do. B. No, I don’t. C. Yes, I don’t. D. No, I do
—Do you have the new iPad?
—Sorry, they have been______. You may come next week.
A. given out B. run out C. come out D. sold out
—We will go to the Wushan Square this afternoon, why not take a bus?
—We ________ take a bus , it’s only one kilometer or more.
A. can’t B. needn’t C. mustn’t D. may not
