The Car Club couldn't ____ to meet the demands of all its memebers.
A. ensure
B. assume
C. guard
D. guarantee
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Do you know the German student ____?
A. whom I often talk
B. with whom I often talk
C. I often talk
D. that I often talk
It is well known that Edison's success was ____ to his intelligence and hard work.
A. referred
B. contributed
C. subjected
D. attributed
There will be an exciting film ____ at the cinema next week.
A. on
B. in
C. up
D. over
The villagers all agreed to ____ the railway into the mountains.
A. spread
B. enlarge
C. extend
D. increase
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