Lily with her parents cleaning their houses at nine yesterday morning I went to visit her. A.was; wh...
2022-06-28 04:09:21 51次 福建省福州市2018-2019学年九年级上学期开学考试英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
Lily with her parents cleaning their houses at nine yesterday morning I went to visit her.
A.was; when B.were; while C.were; when
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