一Where were Bill and David when the teacher came in? 一They in the hallway. A. are talking B. have ta...
2022-10-26 16:04:56 171次 江苏省苏州市2018年中考英语语法专题练习10《动词的时态》 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
一Where were Bill and David when the teacher came in?
一They in the hallway.
A. are talking B. have talked C. were talking D. talk
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