I often see my father_______ some reading while I am watching TV. A. do B. doing C. did D. to do
2022-10-09 06:03:53 27次 人教版英语九年级 Unit 10 单元测试 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
I often see my father_______ some reading while I am watching TV.
A. do B. doing C. did D. to do
本题链接：
