—What’s the low-carbon life style like?

—Save __________ energy, produce __________ carbon.

A. more; more B. less; more

C. less; less D. more; less

Last night, the wind blew so _____________ that some roofs were blown away.

A. strongly B. heavily

C. clearly D. loudly

The restaurant is very popular in the city because it has ___________delicious food __________ good service.

A.either; or B.neither; no

C.not only; but also D.not; but

—Mike, it is the ________ time in ______ days that you’ve made the same mistake.

—Sorry, sir. I’ll be more careful next time.

A.two; three B.second; three

C.two; third D.second; third

—Another cup of coffee?

—No, thanks. I ________ be off. My friend is waiting for me at the school gate.

A. can B. may C. must D. might

It’s very bright in the room. You’d better _________ the lights.

A. get off B. put off

C. turn off D. take off

When I fail and want to give up, my teacher always encourages me ___________ in myself and have confidence in myself.

A. believe B. believes

C. believing D. to believe

—Your house looks so beautiful! When did you buy it?

—I _________ since half a year ago.

A.have bought B. bought

C. have had D. had bought

I hear that Zhengzhou Subway Line No.1 ____________ in 2012. Is it true?

A. is completed B. will be completed

C. was completed D. has been completed

—Mike has won the first prize in the English competition.

—___________ pleasant surprise he gave her mother!

A. What B. How

C. What a D. How a