They got two free tickets to Canada, otherwise they______ able to afford to go.
#90047
A
wouldn’t have been
B
mustn’t have been
C
wouldn’t be
D
hadn’t been
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I was caught in a traffic jam for over an hour, otherwise I ________ you waiting for such a long time.
#86683
A
will not keep
B
have not kept
C
had not kept
D
would not have kept
 We      the postcards yesterday, but it didn’t arrive.
#87363
A
should receive
B
ought to receive
C
ought to have received
D
must have received
Why didn't you tell me there was no meeting today? I _____ all the way here _____the heavy snow. 
#89466
A
needn't have driven;through
B
can't have driven;across
C
mustn't have driven;through
D
shouldn't have driven;cross