You’d better take another flight to New York , for the AA 505 Flight ______ have been cancelled. But you should call the airport to make sure. 
#62187
A
must
B
might
C
would
D
should
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I told Sally how to get here, but perhaps I ______for her.
#63022
A
had to write it out
B
must have written it out
C
should write it out
D
ought to have writte it out
 I’m feeling much better now, so you           call the doctor.
#74169
A
couldn’t
B
wouldn’t
C
can’t
D
needn’t