—Sam，I called you yesterday，but you were not at home. —Oh，I at my aunt's. A. am B. was C. have been ...
2022-10-17 18:18:52 161次 北京市西城区2018届九年级5月模拟考试（二模）英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Sam，I called you yesterday，but you were not at home.
—Oh，I at my aunt's.
A. am B. was C. have been D. will be
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