––Where’s your mom, Tom ? ––She _______ some washing when I got home.But now she isn’t at home . A. ...
2022-11-10 20:09:44 106次 四川省简阳市阶段教育学校5月调研模拟英语试卷 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
––Where’s your mom, Tom ?
––She _______ some washing when I got home.But now she isn’t at home .
A. was doing B. did C. has done D. does
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