There is nobody here in the office-they have all gone home.
A. can
B. must
C. should
D. would
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The reason _________the president kept silent is still unknown.
A. how
B. why
C. when
D. what
Mary looks great_________ this pair of trousers.
A. in
B. by
C. on
D. at
The weather report says it again_________ tomorrow.
A. rains
B. rained
C. will rain
D. has rained
Bill has a _________very high price for the car.
A. paid
B. cost
C. bought
D. spent