.The two ladies are _______ the same age, but there seems to be ten years _______ them.
A. at; between B. about; among C. as; among D. of; between
. _____in a science competition, the three students were awarded scholarships totaling
$ 21, 000.
A. To be judged the best B. Judged the best
C. Having judged the best D. Judging the best
.---John, how did your English exam go?
---I thought I ____, but in fact I came in the top 10% in the class.
A. should have failed B. couldn’ t have failed
C. might have failed D. mustn’ t have failed
. Although this movie is based on past events, it is not _________ accurate．
A. currently B. perfectly C. historically D. extremely
---Ann looks hot and dry.
---So you if you had a high fever.
A. do B. are C. will D. would
.---Did your father come back early last night?
---Yes. It was not yet eight o’clock ______ he arrived home.
A. before B. when C. that D. until
