Как просить помощь на английском языке

Can you please . . .? - Не мог бы вы....?
e.g. Can you help me with my math?
Could you . . . . (for me) ? - Не могли бы Вы....?
e.g. Could you bring me some coffee?
Would you please . . . ? -Не могли бы Вы....?
e.g. Would you open the car door for me?
Would you mind V+ing . . . .? - Вы не против/не возражаете (ч-л сделать?)
e.g. Would you mind holding it for me?
Could you possibly . . . ?
Do you have a minute? - У тебя есть минута?
Can you spare a few minutes? - У тебя есть несколько минут?
Could you do me a favo(u)r? - Ты не мог бы сделать мне одолжение?
Could I ask you a favo(u)r? - Я могу попросить об одолжении?
Can I ask you to . . . ? - Я могу попросить тебя (ч-л сделать)?
I need some help (if you have time).
(If you're not busy) I could use your help.
HOW to Respond:
Okay, no problem.
Sure, I'd be glad to.
Sure. What’s the problem?
No problem. It looks like your hands are full.
Sorry, I'm (kind of) busy now.
I'm sorry. I don't have time right now.
It depends. What is it?