May I turn on the TV? (refuse)
I'd prefer if you didn't. I'm trying to focus on my homework.
Is it OK if I park here? (refuse)
Oh, I'm sorry. It's not allowed.
Do you think you could pick up Tom at 3pm today? (accept)
Yes. I'll pick him up at 3pm.
Is there any chance you could grab my keys for me? (accept)
Sure. I'd be happy to. Where are they?
