Yes, I will move aside.
Can you move aside, please?
Yes, I will repeat.
Can you repeat, please?
OK, don't worry, I'll explain again.
I don't understand.
Yes, you can read sentence 1.
Can I read sentence 1?
Yes, cut out and stick the photocopy please.
Can I cut out and stick the photocopy?
Did you check under the desk? Maybe your booklet is there,
I can't find my booklet.
Yes, you can answer question 2.
Can I answer question 2?
Yes, you can work in pairs.
Can we work in pairs?
Yes, you can clean the board.
Can I clean the board, please?
Yes, you may go to the toilet.
May I go to the toilet, please?