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
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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
The house was very quiet, _________as it was on the side of a mountain.(1999.1.CET-4)
A. isolated
B. isolating
C. being isolated
D. having been isolated
These surveys indicate that many crimes go______by the police,mainlybecause not all victims report them.(2000.6.CET-4)
A. unrecorded
B. to be unrecorded
C. unrecording
D. to have been unrecorded