He looked desperately sorry for his next words.

We're desperately sorry and ready to make any amends within our power.

At that point I was sorry, desperately sorry, and he finally seemed to be satisfied.

I know it doesn't help much, but I'm desperately sorry.

For a moment he felt desperately sorry for her.

I've made a bad mistake and I'm desperately sorry.

I know she's your sister and I'm desperately sorry about what's happened to her.

I just wanted to say how desperately sorry I am.

'I feel desperately sorry for the poor kid,' said Melissa when she had finished.

I feel desperately sorry for the poor creature, but I am also relieved.