May I...? Yes, you can.
come in
May I...? Yes, you can.
go out
May I...? No, you can't
speak
May I...? Yes, you can.
speak
come in
read
go out
May I...? No, you can't
stand up
May I...?
sit down
_________________?
May I open the book?
May I go out?
May I close the book?
May I sit down?
___________________?
May I stand up?
May I close the book?
May I read the book?
May I open the book?
_______ I speak Vietnamese?
May
May I read the ______?
book
May I sit down?
No, you can not.
Yes, you can't
No, you can
Yes, can you
