You can improve your English _____ practicing more.

A. byB. withC. ofD. in

The shy girl prefers _____ in the KTV to _____ on the stage.

A. singing; showingB. sing; showing

C. singing; showD. sing; show

The boy failed the exam because he _____ a lot of time playing the computer games.

A. spentB. paid

C. used D. cost

He thinks himself somebody, but we think him _____.

A. nobodyB. anybodyC. somebodyD. nobody

It’s widely known that you won’t achieve success _____ you work hard.

A. unlessB. whetherC. ifD. until

- Shall we climb Nanshan this weekend?

- Good idea! It’s not high. It’s about _____ high.

A. one hundred fifty metersB. one hundred and fifty meters

C. one-hundered-fifty-meterD. one-hundred-and-fifty-meter

Last month, doctors used a 3-D printer to rebuild the face of a person ____ had a bad accident.

A. /B. whichC. whomD. who

– Mum, do you know if Dad _____ a model plane for me?

- I think he will do if he _____ free.

A. will make; will beB. makes; is

C. makes; will beD. will make; is

–What did the radio say just now?

- Sorry. I didn’t catch it. I _____ something else.

A. think B. will think

C. was thinkingD. had thought

–I think students should have mobile phones to call their parents.

- _____. They often use them to play games instead.

A. I hope soB. I don’t agree

C. No problemD. Good idea