"I think it is perhaps one of the most sorry chapters in American journalism."
I was most sorry for the outcome of the war, but I had done my best.
I am most sorry to bring my troubles with me.
"I am most sorry that we have to meet again like this."
My lady, I am most sorry for what has happened.
He was the one I felt most sorry for in this caper to date.
"I was most sorry to hear of your son Philip's death."
Who would be most sorry to know that he had gone?
I now come to the Financial Perspective - perhaps the most sorry development we have seen this year.
"I was most sorry to hear of it by chance in the street."