________ you come earlier, you ________ met him. He just left half an hour ago. 
#87396
A
Should; would
B
Were; could
C
Had; would have
D
Could; would have
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I ______ sooner but I didn’t know that they were waiting for me.
#87679
A
had come
B
was coming
C
would come
D
would have come
---I was trying to carry out the plan, but I failed.---Well, you _________, for we were uncertain it would do ________.
#87807
A
needn’t do that, in fact
B
needn’t have done, in effect
C
needn’t have, in practice
D
needn’t, in time
- Has John arrived yet?   -- No, she _______ an hour ago.
#88137
A
was supposed to come
B
must have come
C
should come
D
ought to have come