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According to the air traffic rules, you ___ switch off your mobile phone before boarding.
#87048
A
may
B
can
C
would
D
shall
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— Joe, don’t forget to bring your laptop with you tomorrow, OK?  — Oh, thank you. I wouldn’t bring it if you _____ me.
#86449
A
wouldn’t remind
B
haven’t reminded
C
hadn’t reminded
D
shouldn’t have reminded
 — Where is John?   — He _____ in the library.
#90206
A
should be
B
must be
C
can be
D
must have been
 The doctor recommended that you ________ swim after eating a large meal.
#86547
A
wouldn't
B
couldn't
C
needn't
D
shouldn't
If he had spent more time practicing speaking English before, he _____ able to speak it much better now.
#86864
A
will be
B
would be
C
has been
D
would have been
 --- Where are the students ? How could they keep us waiting for so long? --- They started an hour ago and they____ be here in fifteen minutes, I think.
#90295
A
might
B
would
C
should
D
must