1. Must.
          1. I must my homework everyday.
           2. We must wear uniform.
           3. Students must  clear class.
           4. I must study university wery vell.
           5. After lesson I must go to home.
2. Have to.
      6. I have talk English teacher about "Teco-             club".
      7. I have to read book.
      8. I have not to use mobile phone English             lesson.
      9. I have not to listen to music al lesson.
      10. We have not to throw lesson.
3. Can.
    11. I can speak in my English classes.
    12. I can do presentation English classes.
    13.  He can not speak Spanish at school.
    14. We can write English essay.
    15. We can talk English teacher about Teco-          club
4. Should.
   16. You should read English grammar                      everyday.
   17. You should not late school.
   18. You should not throw garbage at school.
   19. Student should not use smoke at school.
   20. We should be gviet at class.
5. Will
   21. Will you read English for all the                         sudents?
   22. We will plant trees at school.
   23. They will celebrate Christmas day at                  school.
  24. We will give quarterly exam.
6. Could.
  25. Could you give me a hand?
  26. My class could not take part basketball            championship.
   27. I could do English homework.
   28. He could speak English.
7. Might.
   29. We might speak English a classmets.
   30. We might study help me.
   31. Students might organize vellyball                      championship.
   32. Our class students might speak to                      English.
   33. Teacher might help me.
8. Would.
    34. I would like to speak English in the                  Toce-club.
    35. She would achieve lucky.
    36. Our class would celebrate hallovoon.
    37. She would not use mobile phone at                   lesson.
    38. I never would use smoke.
9. Shall.
    39. You shall not kiss a class
    40. I shall achieve lucky.
    41. We shall plant flower at school.
    42. We shall take English book and other              book.
    43. We shall explore Mongolian history.
10. To be allowed to.
    44. I am not allane to sleep in my                             classroom.
   45. Teacher not allowed to sleep in the class.
    46. Teacher allowed to speak English.
    47. Teacher not allowed to run in the school.
   48. Teacher allowed to read book.
11. Ought to
   49. I ought to study English very well.
   50. I ought to give exam English lesson.
   51. We ought to read book everyday.
   52. I ought to go library after lesson.
   53. I ought to learn new words.