[ Conjunctions ]
_______ the first half of the 20th century California suffered several setbacks – a disastrous earthquake and a fire in San Francisco in 1906
A. Since
B. By
C. For
D. During

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Grammar and Vocabulary › ViewFrancisca ________ for three hours yesterday.
A. study
B. studied
C. studies
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I can get ___ information about international issues by surfing social networks.
A. a little
B. few
C. many