how are you?
I am fine,thank you.
How is everything?
I've been looking forward to meeting you.
I've heard so much about you.
I am glad to have met you.
May I have your name?
Excuse me, may I use your telephone?
Pardon me.Do you know what time it is?
Excuse me, may I sit down here?
Would you mind if I opened the window?
Would you mind if I closed the door?
Smokers, pay attention: if you are with other smokers and you decide to light one up, they will expect you to offer them a cigarette as well. Failing to do so can perceived as impolite behaviour.
Would you mind if I smoked?
Would you like a cigarette?