If the child hadn't been so tired, he _______ asleep so quickly.
A. will not have fallen
B. will not fall
C. would not have fallen
D. had not fallen
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_______ more carefully in the class yesterday, she would not make so many mistakes now.
A. If she listened
B. If she listens
C. If she has listened
D. Had she listened
If he had taken my advice, he _______ a scientist now.
A. will be
B. is
C. has been
D. would be
______he try again, he might be successful.
A. Could
B. Might
C. Should
D. Must
If Jane hadn't missed the early train, she _______ on time, but she was late.
A. will arrive
B. would arrive
C. would have arrived
D. had arrived
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