I was very sorry that I d______the article I wrote for three hours by mistak.

I was very sorry that I d______the article I wrote for three hours by mistak.
I was very sorry that I d______the article I wrote for three hours by mistak.

I was very sorry that I d______the article I wrote for three hours by mistak.
I am very sorry that I had deleted the article which I had written for three hours by mistake.

你好，很高兴能够在这里回答你的问题，应该为：
deleted 删除
我很伤心，因为我不小心把我写了三个小时的文章给删除了
************************************************************
^__^真心祝你学习进步，如果有疑问，请追问，
另外如果对你有所帮助，请千万别忘记采纳哟！
********...

全部展开

你好，很高兴能够在这里回答你的问题，应该为：
deleted 删除
我很伤心，因为我不小心把我写了三个小时的文章给删除了
************************************************************
^__^真心祝你学习进步，如果有疑问，请追问，
另外如果对你有所帮助，请千万别忘记采纳哟！
************************************************************

收起

I was very sorry that I deleted the article I wrote for three hours by mistak.