— Listen! Who _________ in the music room? — It must be Lily. She enjoys singing when she _________ ...
2022-09-19 17:03:22 72次 牛津译林版英语七年级上册复Unit7-Unit8综合复习训练 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
— Listen! Who _________ in the music room?
— It must be Lily. She enjoys singing when she _________ free.
A.sings；has B.sings；is C.is singing；has D.is singing；is
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