—Where were you at eleven o’clock this morning? —I ________ beef with my father at home at that time...
2023-01-29 00:13:44 86次 2015届广东揭阳揭西县八年级上学期期末质量检测英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Where were you at eleven o’clock this morning?
—I ________ beef with my father at home at that time.
A. cook B. am cooking C. was cook D. was cooking
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