—Mom, must I take out the trash now?

—No, you ________. You may take a rest first.

A. mustn’t B. can’t

C. shouldn’t D. don’t have to

We are glad to hear that the terrorists ________ by the brave policemen several days ago.

A. are caught B. were caught

C. have been caught D. are going to be caught

—Could you please tell me ________?

—Of course. Many people in Wuwei know it.

A. where is Mount Wudang

B. how can I get to Wulong River

C. what is Shenlongjia famous for

D. if there will be a new airport in Wuwei

There will be _____jobs for people because some robots will do the same jobs as people

A. many B. more C. fewer D. fewest

—The air pollution is terrible.

— It will be worse ________ we take action to protect the environment.

A. if B. unless C. until D. when

— Could you tell me ________? —In August, 2014.

A. where will the Youth Olympic Games take place

B. when will the Youth Olympic Games take place

C. where the Youth Olympic Games will take place

D. when the Youth Olympic Games will take place

Mr. Smith used to ____ his car to work，but now he is used to ________．

A．drive；walk B．driving；walking

C．driving；walk D．drive；walking

________ Lily ________ Lucy is going with you because one of them must stay at home.

A．Not only；but also B．Neither；nor

C．Both；and D．Either；or

—Why didn’t you go to the party last night?

— Because I _____.

A. wasn’t invited B. didn’t invited

C. haven’t invited D. don’t invited

—Look! Why are there so many people?

—There are some policemen. I think there ________ a traffic accident.

A. must have B. can have

C.is going to be D. must be