Sorry, I'm late.

I’m sorry, there is no tea left

Sorry, we're late.

I’m sorry to keep you waiting

Sorry for being late.

Sorry, I couldn’t resist

Sorry, your name has slipped my memory.

I am sorry, he is not available at the moment.

Oh, I'm sorry.

I am sorry!

I am sorry, he is in a meeting.

Sorry to hear that.

I am sorry, she is not available at the moment.

I’m sorry to trouble you, but could you tell me if ...

I’m sorry, I can’t hear you

I am sorry, she is in a meeting.

I’m sorry, I can’t go along with you

I am sorry, she is on another call.

Sorry!

I am sorry, we are out of that.

I am sorry, she is not in at the moment.

Sorry for the crude statement of the facts

I am sorry, he is on another call.

I'm sorry, I don't have time that day.

I am sorry, he is not in at the moment.