The professor ________at 8 o’clock，but he has not shown up yet，which worries all of us.
#86762
A
was supposed to arrive
B
must have arrived
C
might have arrived
D
was supposed arriving
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—Artistic people_________be very difficult sometimes． —Well，you should know you married one．
#87957
A
can
B
might
C
could
D
must
The boss requested that he _____ there to work.
#87332
A
was sent
B
be sent
C
should send
D
would be sent
_____ you have the chance to go to the university in the future, you must take it.
#87169
A
Will
B
Would
C
Could
D
Should
We would have called a taxi yesterday if Harold __________us a ride home.
#87413
A
didn’t offer
B
wouldn’t offer
C
hasn’t offered
D
hadn’t offered
Look at the trouble I am in! If only I ______ your advice.
#86926
A
followed
B
would follow
C
had followed
D
should follow