摘要：left, ago, has, been, away, from; 41.has, been, closed; 42.has, been, since; has, taught; has, been, since; 43.not, to, be; 44.what, to, do; 45.when, to, start;
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I'm sorry you've missed the train. It ________ 10 minutes ago.
A. left
B. has left
C. had left
D. has been left
查看习题详情和答案>>Mr. Smith ____ the village since last year.
A. left B. has left C. has been away from D. was away from
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My fathe
r
isn’t at home. He ____________ home for a week.
A. has left B. has been away from C. left
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