--Has he passed the exam yet?  ---No,He ___ it if he had studied harder.
#88949
A
would pass
B
passed
C
should has passed
D
would have passed
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— It’s ten years since I met you last time. I ________ you at all.—I wouldn’t have, either, if someone ________ you by name.
#87417
A
didn’t recognize; didn’t call
B
haven’t recognized; didn’t call
C
can’t recognize; had called
D
didn’t recognize; hadn’t called
We      last night, but we went to the party instead.
#87198
A
must have studied
B
might study
C
should have studied
D
would study