He couldbe at thelibrary.You don'thave tocome if youare busy.Theycould winthe game.You haveto respectyourteachers.She maynot cometo theparty.She oughtto finishherhomework.You mustfinish yourassignment.Theymightcancel themeeting.It mightrainlater.Youmustn'trun in thehallway.Can Ihelpyou?You haveto callyourparents.You have toget a visa totravel to theUSA.Can youpass thesalt?He canplay theguitar.We mightgo to thebeach.He shouldsee adoctor.Youshouldn'teat so muchsugar.You mayleaveearlytoday.Youmustn'tdrink anddrive.It must behard tolearnChinese.Theycould beat home.Youshouldapologizeto her.You mustwear aseatbelt.You cango to theparty.He couldbe at thelibrary.You don'thave tocome if youare busy.Theycould winthe game.You haveto respectyourteachers.She maynot cometo theparty.She oughtto finishherhomework.You mustfinish yourassignment.Theymightcancel themeeting.It mightrainlater.Youmustn'trun in thehallway.Can Ihelpyou?You haveto callyourparents.You have toget a visa totravel to theUSA.Can youpass thesalt?He canplay theguitar.We mightgo to thebeach.He shouldsee adoctor.Youshouldn'teat so muchsugar.You mayleaveearlytoday.Youmustn'tdrink anddrive.It must behard tolearnChinese.Theycould beat home.Youshouldapologizeto her.You mustwear aseatbelt.You cango to theparty.

Modal Verbs for certainty - Call List

(Print) Use this randomly generated list as your call list when playing the game. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


1
N
2
G
3
G
4
N
5
G
6
B
7
G
8
N
9
O
10
O
11
N
12
O
13
N
14
I
15
O
16
I
17
O
18
G
19
B
20
I
21
B
22
I
23
B
24
B
25
I
  1. N-He could be at the library.
  2. G-You don't have to come if you are busy.
  3. G-They could win the game.
  4. N-You have to respect your teachers.
  5. G-She may not come to the party.
  6. B-She ought to finish her homework.
  7. G-You must finish your assignment.
  8. N-They might cancel the meeting.
  9. O-It might rain later.
  10. O-You mustn't run in the hallway.
  11. N-Can I help you?
  12. O-You have to call your parents.
  13. N-You have to get a visa to travel to the USA.
  14. I-Can you pass the salt?
  15. O-He can play the guitar.
  16. I-We might go to the beach.
  17. O-He should see a doctor.
  18. G-You shouldn't eat so much sugar.
  19. B-You may leave early today.
  20. I-You mustn't drink and drive.
  21. B-It must be hard to learn Chinese.
  22. I-They could be at home.
  23. B-You should apologize to her.
  24. B-You must wear a seatbelt.
  25. I-You can go to the party.