While Mary ___ a letter, the children were playing outside. A．wrote B．writes C．is writing D．was writ...
2023-02-17 18:11:37 96次 2014届江苏省江都市八年级下学期期中考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
While Mary ___ a letter, the children were playing
outside.
A．wrote B．writes C．is writing D．was writing
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