This document lists 30 common expressions used in classroom language to manage students and activities. It includes phrases for getting students' attention, asking questions, working individually or in groups, checking homework, and asking for volunteers. The expressions cover areas like repeating instructions, spelling words, checking understanding, adjusting text size or volume, tidying, and correcting work.

1. 30 common classroom language expressions.
1. Excuse me, can you repeat that?
2. Can you spell it? Can you write it on the board?
3. What is the meaning of.....?
4. I cannot read the blog/text/ Can you make it bigger?
5. Is it OK?
6. Is it better?
7. Can you speak louder?
8. Can I have your attention?
9. Put things away
10. Tidy up
11. Thanks
12. Work in pairs
13. Face each other
14. Get into groups
15. Swap places
16. Go back to your seats
17. Stand up
18. Put up/ raise your hand to ask questions
19. Check with your partner
20. Ask each other
21. Do it orally
22. Hand in the homework
23. Pass the form
24. Are there any spare copies?
25. Any volunteer?
26. Work individually
27. Ask your classmates (1, 2, 3..)
28. Practice this dialogue
29. Repaeat after me
30. Can anyone correct it?