I told your friend how to get to the hotel, but I perhaps I __________ have driven her there.  
#90457
A
could
B
must
C
might
D
should
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He ______ you more help even though he was very busy.
#86901
A
might have given
B
might give
C
may have given
D
may give
After hours of repair,the driver tried to start the car but it _______ work.
#89801
A
won.t
B
shouldn’t 
C
wouldn.t
D
couldn’t
If you had arrived half an hour earlier, you _____ the well-known writer in the flesh.
#86881
A
had met
B
would have met
C
would meet
D
could meet