The old man who is Tom’s grandfather is seen ______ along the bank of the river every morning. A. ru...
2022-12-12 01:38:45 34次 2016届江苏射阳实验初级中学九年级上学期第三次月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
The old man who is Tom’s grandfather is seen ______ along the bank of the river
every morning.
A. run B. to run C. running D. to running
本题链接：
