Paper produced every year is ________ the world’s production of vehicles. 
#22206
A
the three times weight of
B
heavier three times than
C
as three times heavy as
D
three times the weight of
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When we got there, he was about to leave. So he only had time to explain _______ to us how he ________ our plan.
#24148
A
impatiently; like
B
limitedly; thought about
C
carelessly; thought of
D
roughly; found
It is dangerous to allow the children who are ________ swimming in the river.
#23487
A
enough old to go
B
not old enough to go
C
not enough old to go
D
not old enough going