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was/were on the point of和was/were to以及 was/were about to 他们是

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/20 12:05:09
was/were on the point of和was/were to以及 was/were about to 他们是构成一般过去将来时的基本结构
有谁帮我一下,把他们各自弄出一句话来.
I was about to call up Mr Li when he came into the office .
我正要给李先生打电话,这时他走进了办公室.
She was on the point of leaving home when the telephone rang .
她正要出门,这时电话响了.
They were to meet at a given time and place.
他们要在规定的时间和地点会晤.
再问: 上面干嘛用leaving 呀
再答: be on the point of doing sth. 是固定搭配, 意为" 正要做某事" of 是介词, 介词后跟V-ing 形式.