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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—Catherine, I have cleaned the room for you.—Thanks. You _________it. I could manage it myself.  
#89249
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
— Has Tim started? He said he would join in the party.— He ____.He is a man of keeping his word.
#88048
A
could have left
B
must have left
C
can’t come
D
won’t be coming
Tony ____ the invitation, otherwise he would have attended your birthday party. 
#86508
A
couldn’t have received
B
mustn’t have received
C
needn’t have received
D
shouldn’t have received