We have no money to buy a house, not to mention _________ a cottage.
A. buy
B. to buy
C. buying
D. bought
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Sales of the company increased ________ 8% in the first half of the year.
A. in
B. on
C. at
D. by
The computer doesn’t work. ________, the system broke.
A. In other word
B. In another wordge
C. In other words
D. In other language
Do you know the Chinese ________ of this English word?
A. similarity
B. equivalent
C. note
D. form
The company is here to provide the public ________ a service.
A. for
B. of
C. with
D. to
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