—Long time no see. Haven’t you graduated from college?
—Yes. I _______________Social Science for 4 years in Shanghai.
A. study B. have studied
C. studied D. am studying
He has set us a good example by serving people heart and soul, ________his personal gain and loss.
A. in terms of B. regardless of
C. in favor of D. by means of
Not until I had watched the football match between Brazil and Germany_________to bed last night.
A. I went B. I had gone
C. did I go D. had I gone
______________enough money, the young man was unable to buy his girlfriend expensive jewellery.
A. Not to save B. Not saving
C. Not having saved D. Not saved
Tom had to have his car repaired in a garage because it______seriously.
A. damaged B. was being damaged
C. had damaged D. had been damaged
—It______________to plant trees and grass on the hillside.
—Yes. They help stop soil from being washed away.
A. makes sense B. makes money
C. makes a living D. makes a mistakes
