"I am sincerely sorry that you find it necessary to leave this administration at this time."
So let me get some sleep, or you will be sincerely sorry in five years.
He did seem sincerely sorry for way he'd informed her.
When the time came to exchange the horses for a berth aboard ship, I was sincerely sorry to see them go.
I am sincerely sorry that it was made public.
I am sincerely sorry to have mucked up your schedule.
These words only were pencilled therein: I am sincerely sorry to say that it was seriously made.
One feels sincerely sorry for past hardships but also intrigued.
I am sincerely sorry but it was at the time necessary.
If he had not been sincerely sorry for them he would have been annoyed.