[ Mixed General Quiz ]
The U.K. has the 15th largest population ___ the world.
a. of
b. in
Select your answer:
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Sentence Completion › ViewThomas Henry Huxley was known as “Darwin’s Bulldog” for his vigorous defense of evolutionary theory against the arguments of its ______.
A. founder
B. detractors
C. believers
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Grammar and Vocabulary › View
My mother ________ two tickets for the concert.
A. didn’t booked
B. booked
C. not book