| 1. 难度：中等 | |
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________ woman over there is ________ popular teacher in our school. A. A , a B.The , a C.The ,the D.A, the
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| 2. 难度：困难 | |
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The accident_______when we ______our school. A.was happened ;returned to B. happened ; returned back C.happened ; returned to D.was happened ; was returning to
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