When Tom saw his mother ______ for him on a cold winter night, he couldn’t keep back his tears. A. w...
2022-09-28 19:07:19 55次 山东省滨州市生学业水平考试英语样题 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
When Tom saw his mother ______ for him on a cold winter night, he couldn’t keep back his tears.
A. wait B. waited C. to wait D. waiting
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