Without water, man can’t __________ for long.
A. exist
B. breathe
C. think
D. sleep
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The room is all in __________, and nothing can be seen.
A. dark
B. darkness
C. darken
D. darkly
Neither of my friends ( ) a credit card.
A. process
B. processes
C. processed
D. processing
Dr. Smith, along with his wife and two sons, ( ) to arrive on the evening flight.
A. are going
B. are
C. will be
D. is
be bound to
A. 应付,处理
B. 在路上,在途中
C. 拼命干活,努力工作
D. 很有可能,肯定