It's__ walk from here to my school.
A. two - hours
B. two hours
C. two - hour
D. a two - hour
Shortly after the accident two ___police were sent to the spot to keep order.
A. dozen of
B. dozens
C. dozen
D. dozens of (MET92 29)
Mr Smith ___me to buy several __eggs for the dinner.
A. asked, dozen
B. suggested, dozens of
C. had, dozen
D. persuaded, dozens of ('94上海)
____of the land in that district ___covered with trees and grass.
A. Two fifth, is
B. Two fifth, are
C. Two fifths , is
D. Two fifths, are (2000上海)
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