If he ___ here, he ___ you.
A. had been/ would have helped
B. would have been/ should have helped
C. were/ had helped
D. would have been/ would had helped
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If I ___ so busy, I ___ the lecture that day.
A. were not be/ should attend
B. should not/ should have attend
C. was not/ would attend
D. had not been/ would have attended
If I ___ the way to New York, I ___.
A. knew / would drive
B. knew/ will drive
C. knew/ would have drive
D. had known/ would drive
But for the leadership of our Party, we ___.
A. shouldn’t succeed
B. could not have succeed
C. will not succeed
D. should not have succeeded
You ___ the train if you ___ a little earlier.
A. could take/ started
B. could have taken/ had started
C. could take/ had started
D. could have taken / started
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