3. The student studied hard. This enabled him to pass the test.
A. accepted
B. made it possible
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4. Doing homework with a friend is a way to combine socializing and studying.
A. move toward
B. do two things at the same time
5. Graduates often say that college helped define their identity.
A. who someone is
B. a strong human feeling
6. The professor wanted to open up his lecture to more people.
A. consider carefully
B. include more people in
7. Working hard can lead to success.
A. decrease
B. make something happen
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