Can .............. , please
you help me
May I .......... the board, please?
clean
May I ........... ?
go to the toiler
May I ......................?
come in
I'm ............. I'm ............
sorry / late
................ are we on?
What page
May I ...................
ask a question
What's ..................... of ................?
the meaning of ..................
I don't .....................
understand