The children are waiting the bus-stop their teacher. A. for, at B. at, for C. at, a——青夏教育精英家教网—

摘要： The children are waiting the bus-stop their teacher. A. for, at B. at, for C. at, at D. for, for

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The children are waiting_____ the bus-stop_____ their teacher.

A. for, at B. at, for C. at, at D. for, for

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