His father has promised__________ him that ball next week. A.to buy B.buy C.buying D.to buying
2022-09-14 18:57:41 96次 上海市2019-2020学年七年级上学期9月月考英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
His father has promised__________ him that ball next week.
A.to buy B.buy C.buying D.to buying
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