2. What did the teacher say?

3. Please pay _______. attention.

4. ___ out your book and ___ to page 6. Take out your book and turn to page 6.

5. Look up the word in the ________. dictionary

6. ____ ______ your book. Pass forward

7. Keep _______. Keep quiet.

8. Work in ____.pairs.

9. Work in _____ of 4.groups

10. Read after me.

11. Put up ____ ____ if you have any questions. your hand

12. What would you say?

13. May I ____ in? come in?

14. I’m _______, I’m ______. sorry, late.

15. May I ___ __ the air-conditioner? turn on

16. I’m sorry. I’ve ______ __ ____ my book. I’ve forgotten to bring my book.

17. May I ___ __ the air-conditioner? turn off

18. May I ________? be excused?

19. I don’t understand that. Would you _____ again? repeat