-- A medical team was sent to Japan by air five hours ago. ---So they_____ have arrived by now. The flight usually takes four hours or so.
#86986
A
might
B
could
C
need
D
must
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 Look at the clock! It's time ______ work.
#90300
A
we started
B
we'll start
C
we're starting
D
we have started
 Good luck to you, and _____ all your wishes come true.
#89460
A
can
B
may
C
must
D
should 