The reason ______ their absence, as I know, is ______ they had an accident on their way.
A. that, why
B. why, that
C. for, that
D. for which, because
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But Pappy stood unmoved, gun in hand and eyes ______.
A. alert
B. closed
C. bright
D. open
The ice in the river began ______ after the plane dropped bombs.
A. melting
B. melt
C. to melt
D. melted
______ you are, ______ mistakes you make.
A. The more careful, the more
B. The less careful, the less
C. The more careful, the fewer
D. The less careful, the fewer
The fish he caught yesterday ______ 20 pounds.
A. weighed
B. cost
C. had
D. meant
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