Let me………
Excuse me, I want to……………..
I would like to…………..
May/Can/Could I…………..?
Could I possibly……………?
Would/Could you let me ……………..?
Do/Would you mind if I……………….?
Is it all right if I…………….?
I can………………..can’t I?
I will…………………….won’t I?
I wonder if I could…………….
I want to leave early on friday afternoons
would it