I am really sorry,________ I can't go shopping with you this Sunday?选项有 so ,and ,or ,和 but选哪一个,为什么?

分类: 作业答案 • 2021-12-19 11:48:00

问题描述：

I am really sorry,________ I can't go shopping with you this Sunday?
选项有 so ,and ,or ,和 but选哪一个,为什么?

答

but
but通常用在I am sorry后面,引出话题.