—Shall we go out for a walk? —Sorry, I can’t. I _______ my homework. A. do B. did C. am doing D. wa...
2023-02-28 04:39:25 76次 2010年河南省阶段教育学校招生统一考试英语卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Shall we go out for a walk?
—Sorry, I can’t. I _______ my homework.
A. do B.
did C.
am doing D.
was doing
本题链接：
