Can I take a message?

[5jj]

Hope some other ones try to think out other situations posting in a new thread and continue discussing !

Why do you hope this? wouldn't it be simpler just to accept that most speakers use either can or may to request permission.

[crazYgeeK]

Why do you hope this? wouldn't it be simpler just to accept that most speakers use either can or may to request permission.

Haha, I really like accepting that, it will be easier for me, an English learner, and most learners doesn't like the complexity !
Just maybe for I was taught by some Vietnamese teachers before ! But I can feel the truth in your words ! Thank you !