1. P: ___Should I go to the blackboard?
2. P: May I turn on the light?
3. P: Is there another phrase for "to take an exam'?
.4. P: Is there double p in the word Mississippi?
5. P: Is it a mistake if I say "May I open the window?"
6. P: May I read later, please?
7. P: Could you repeat the sentence, please?
8. P: Sorry, I'm late, may I come in?
9. P: Should I go for chalk?
10. P: I have a headache.
11. P: Is "Put on your coat" correct?
12. P: What is the next task?
13. P: May I do it at home?
14. P: Can I leave Maths after half of the lesson, please?
15. P: I can't see anything on the blackboard!