It's a good idea to be as polite as possible even when complaining about something.

1.A：I wish you wouldn't play the TV so loud.

B： Sorry. Where you trying to sleep?

A： Yes，And while I think of it，please ask when you want to borrow my records.

B： I'm sorry. You're right. I should have asked.

2.A： Do you think you could keep the noise down?

B： I'm sorry. Am I keeping you awake?

A： Yes. And another thing，would you mind not making long distance calls.

B： I'm sorry. I thought you wouldn't mind.

3.A： That radio's pretty loud. Could you turn it down，please?

B： Sorry. Was I disturbing you?

A： Yes. And something else，please don't borrow my clothes without asking.

B： Sorry. I guess I wasn't thinking. I won't do it again.

4.A： You don't have to play that record so loud，do you?

B： I'm sorry. Has it been bothering you?

A： Yes. And please ask me the next time you want to use something.

B： I'm sorry. I meant to ask you.