[ Grammar and Vocabulary ]
Several trees fell down last night ……………. the strong wind.
A. because of
B. since
C. because
D. so

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Adverbs of Frequency › ViewPaul _____(5%)____ washes the car.
A. never
B. hardly ever
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The businessman owes his ____ to his excellent public relations.
A. success
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A. __
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Grammar › View
…………..was a big problem. I couldn’t understand this question.
A. Then
B. These
C. There
