It is no use excusing yourself.

It's no use pleading because they'll never give in.

Their excuses cut no ice with her.

He excused himself for his bad behavior.

He did not accept my apologies.

He gave me an explanation for his mistake.

He was apologetic for being absent.

His reply is no more than an excuse.

His delay admits of no excuse.

His conduct admits of no excuse.

I don't think there is any excuse for his behavior. At the same time, we should listen to what he has to say.

Your behavior admits of no excuse.

What have you got to say for yourself?

If you can't keep your promise, what excuse will you make?

No matter what the excuse, he is to be blamed.

There is no excuse for such behavior.

This fault admits of no excuse.

Can you account for your absence last Friday?

Your conduct allows of no excuse.

I have no excuse.