Helen and Bob are working hard these days because they will put ________ a short play on the school ...
2022-05-30 14:19:03 74次 湖南省衡阳市2019-2020学年八年级下学期第一次月考英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Helen and Bob are working hard these days because they will put ________ a short play on the school Talent Show.
A.over B.off C.away D.on
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