—Do you mind if I open the window?

— .

A. No, you can’t B. Yes, of course not

C. Certainly, please D. No, go ahead

My mother would not permit me back late.

A. to come B. come C. coming D. came

His parents died when he was five, so he was by his uncle.

A. brought on B. brought down

C. brought up D. brought in

The manager meant ____ the workers that being 5 minutes late meant ____ the company.

A. to tell, to leave B. telling, leaving

C. to tell, leaving D. telling, to leave

You didn’t bother me. , I like your company.

A. On the contrary B. In other words

C. For one thing D. On the other hand

—How did you find your missing key?

— .

A. I found it in my drawer

B. Quite by accident

C. It was well kept by the monitor

D. I had no idea where it was

, they didn’t do well in helping each other with their study.

A. To honest B. Honest

C. To be honest D. To be honestly

People generally think that smoking is a bad __________ .

A. custom B. habit

C. behavior D. action

My English-Chinese dictionary has disappeared. Who_____ have taken it ?

A. should B. must C. would D. could

Jack tried to play a trick ______ his sister but she wasn’t taken ________ .

A. by; on B. in; in

C. on; in D. on; on