I'm afraid I can't.
Could you give me five minutes?
Would you mind...?
Can you pass me...?
Excuse me.
I'm afraid I disagree.
I don't think that's such a good idea.
I'm not so sure that's a good idea.
I would like...
I'm not quite satisfied with this work.
Can you hold, please?
No.
Wait.
Your work isn't good.
You're wrong.
Move.
Stop it!
I want...
Go away.
Give me...
That's a bad idea.
I think that's a bad idea.
