Topics: TOEFL
The planet Mercury __________rotations during every two trips around the sun.
A. three complete
B. completes three
C. the completion of three
D. completing three of the
Select your answer:

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Grammar › View______ it was a windy day, the children flew their kites at the park.
A. So
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My neighbourhood is one of _________________ in the city. No one feels safe there.
A. the dangerousest
B. the most dangerous
C. more dangerous
