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帮忙用was/were doing .when ; be about to do.when;had just done.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/23 14:55:05
帮忙用was/were doing .when ; be about to do.when;had just done.when造句,
They were talking when the teacher came in.老师进来的时候他们正在讲话
I was about to wash my face when he came back.
当他回来的时候我正要去洗脸
I had just finished the homework when the telephone rang.
电话铃响的时候我刚好写完了作业