They put __________ on quality rather than on quantity.
A. emphasis
B. emphasize
C. emphatic
D. emphasizes
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Commerce is a bridge that links production with _________.
A. consume
B. consumption
C. consumer
D. consumptive
George ____________ the trend and opened his first shop online.
A. caught on to
B. caught on in
C. caught in on
D. caught up to
He thought he should retire to ____________younger entrepreneurs.
A. give up
B. give in
C. give way to
D. give away
There are ______________ islands in Pacific Ocean.
A. count
B. countable
C. countless
D. countdown
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