1
Welcome!
Forget it.
My pleasure.
Never mind.
2
It isn’t worth much.
I’m glad you like it.
You are welcome.
Don’t mention it.
3
Don’t mention it.
I don’t care.
It’s my fault.
Forget it.
4
I owe it to your help.
What a surprise!
It can’t be true!
Good luck!
5
It serves you right!
Never mind.
You are wrong.
Not at all.
6
It’s my pleasure.
It’s quite serious.
The same to you.
The joy is mine.