We _____ live in a small flat but last year we bought a house.
#88071
A
would
B
had to
C
used to
D
ought to
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— No wonder you caught a cold. You _____ out last night without a coat. — I know how silly I was. 
#87891
A
shouldn’t have gone
B
mustn’t have gone
C
couldn’t have gone
D
mightn’t have gone
 If you had told me in advance, I ___ him at the airport. 
#87194
A
would meet
B
would had meet
C
would have met
D
would have meet
 He promised to do what he ______ sure of _______.
#89211
A
could make; my happy
B
could to make; me happy
C
could make; my happiness
D
could to make; my happiness
Simon is very regretful. If he had been more careful, he _____ such a big mistake.
#87008
A
hasn’t made
B
hadn’t made
C
won’t have made
D
wouldn’t have made