My uncle hasn't been able to quit smoking, but at least he has_____ 
#13858
A
cut out
B
cut down
C
cut up
D
cut off
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As we have known from the map of the world, this is ______.
#14235
A
twice as larger as that island
B
as twice as that one
C
twice as large an island as that one
D
twice as a large island as that one
What great trouble the boy _____his father to give up smoking!
#13470
A
had to persuade
B
had persuaded
C
had persuading
D
had persuade