Now more and more people __________ the importance of their health， so they exercise every day.

A. forget B. realize C. repair D. reduce

When her husband died， she lived ______. Her lovely pet dog made her feel less _______.

A. alone， alone B. lonely； alone

C. lonely； lonely D. alone； lonely

—What do you usually use your computer __________?

— I usually use it to do word processing.

A. in B. with C. for D. to

—Do you mind my sitting here?

—__________. It’s Jim’s seat and he will come back soon.

A. Of course not. B. Better not

C. Yes， please D. No， you can’t

Traveling around the world is an exciting __________ and you can learn a lot about different cultures.

A. example B. exercise

C. experience D. interview

—Lisa， you’re so kind to help me. Thanks a lot.

—__________.

A. Certainly not. B. My pleasure.

C. With pleasure. D. Take it easy.

— Excuse me， __________ is it from our school to the underground station?

— Let me see. It’s about 10 minutes’ bus ride.

A. how long B. how far

C. how much D. how often

It’s raining harder and harder. I ________ stay at home and do some reading.

A. have to B. must C. should D. need

— _______have you worked in the company? —Since 2003.

A. How often B. How long C. When D. How many

—Why are you so worried?

—I am waiting for a call from my daughter. She __________Sydney.

A. has gone to B. has been to

C. has been in D. has left to