—Where did you put your schoolbag ? —I can't remember. I attended a concert yesterday so it still l ...
2022-12-24 15:55:16 88次 2015年初中毕业升学考试（贵州黔东南州卷）英语（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Where did you put your schoolbag ?
—I can't remember. I attended a concert yesterday so it still l be in the music hall.
A. can't B. need C. might D. must
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