单项选择题

But from the start of their experiments, the Wright brothers found that they needed money to pay ______ their research.

A. back
B. down
C. for
D. off
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The couple were ______ to each other by their interest in classical music.
A. pulled
B. drawn
C. moved
D. taken
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Talking to foreigners is fun if you ______ the right time and place.
A. locate
B. consider
C. choose
D. decide
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