_________ there much rice on the deck
A. are
B. is
C. be
D. has
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The cargo in Hold No.3 is to ________ first
A. be discharged
B. discharged
C. discharge
D. being discharged
________ care. The stevedores are handling dangerous cargo nowa.
A. Be
B. Please to be
C. To be
D. Be for
I failed ________ Mr. Smith yesterday
A. seeing
B. to see
C. saw
D. seen
Dense fog comes with bad visibility, fog signal bell must be kept ________at regulation intervals
A. to go
B. going
C. goes
D. go