Modal Verbs To Ask For Permission
We use may and can to ask for permission. May sounds more polite and official.
Examples: May I smoke here? — No, but you may smoke outside. — Здесь можно курить? Нет, но можно на улице.
Traditionally can expresses ability. But today, a lot of people use ‘can’ to ask for permission. Can sounds more informal than may.
Examples: Can I use your phone for a moment? — Yes, sure. — Можно на минутку воспользоваться вашим телефоном? Да, конечно.
Could is less formal and a better choice to use with friends.
Example: I need to pick up my sister from the airport. Could I drive your car? — Мне нужно встретить сестру в аэропорту. Можно поехать на твоей машине?
