题目内容

I've known Sarah for nearly ten years. She _____________ once my customer.

A. is
B. has been
C. was
D. had been

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When I to the cinema, the film for 5 minutes.

A. got, had begun
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C. got, had been on
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-I'm told you had a car accident. I think it must have been a terrifying experience. -Yeah. I in the damaged car, unable to move.

A. had got trapped
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A. have begun.
B. began.
C. begin.
D. would begin.

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A. teach
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