[ Past Tenses ]
How long (she, learn) English before she went to London?
A. is she learning
B. was she learning
C. has she been learning
D. had she been learning

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General Knowledge › ViewWhich one of the following places is famous for the Great Vishnu Temple?
A. Bordubar, Indonesia
B. Bamiyan, Afghanistan
C. Panja Sahib, Pakistan
D. Ankorvat, Cambodia
Vocabulary › View
geographic pattern of where people live on Earth
A. mixed economy
B. megalopolis
C. population distribution
D. population density