To my surprise, the situation will develop in a direction ___________ to the enemy.
A. favorite
B. favorable
C. related
D. qulified
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On hearing the news of _________ the examination, the boy was very happy.
A. his having passed
B. he pass
C. his being passed
D. to pass
The plate is empty. The birds __________ all the food.
A. must eat
B. have to eat
C. should have eaten
D. must have eaten
He had some trouble _________ asleep last night because of his headache.
A. getting
B. turning
C. falling
D. going
He tried to join the army, but was _________ because of poor health.
A. returned
B. rejected
C. avoided
D. failed
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