______in a recent science competition,the three students were awardedscholarships totaling$21,000.(2001.1.CET-4)
A. Judged the best
B. Judging the best
C. To be judged the best
D. Having judged the best
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After a few rounds of talks,both sides regarded the territory dispute ______.(1998.6.CET-4)
A. being settled
B. to be settled
C. had settled
D. as settled
The president promised to keep all the board members _______of how thenegotiations were going on.(2001.6.CET-4)
A. inform
B. informing
C. be informed
D. informed
Anna was reading a piece of science fiction,completely______to the outsideworld.(2002.12.CET-4)
A. having been lost
B. to be lose
C. losing
D. lost
Walter offered us a lift when he was leaving the office,but our work _______, we declined the offer.(1991.6.CET-4)
A. not being finished
B. had not been finished
C. not having finished
D. was not finished