Most whales must come up for air after several minutes, _______ a few can stay under water for an hour or more.
A.while | B.or | C.for | D.so |
_____________ parents say and do has a life-long effect on their children.
A.That | B.Which | C.What | D.As |
I was ill that day, otherwise I _______________the sports meet.
A.took part in | B.would have taken part in |
C.had taken part in | D.would take part in |
—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 |