2. You should rewrite your essay
3. You must be on time
4. Frank must be in his room
5. Would you like to go to the cinema this evening?
6. He can't be with Bill. He just called me.
7. ?
8. You must not use the pool after dark.
9. You should discuss the problem with your parents.
10. I'm on my way out. Shall I get you anything?
11. You must not park here.
12. You shouldn't work on Saturdays.
13. He might go to Greece for the summer.
14. You can borrow my bike.
15. Toby shouldn't have read all these books for the exam.
16. You must wear a uniform at work.
17. Shall I help you with the preparations?
18. You should go home now before it starts raining.
19. All students can use the library.
20. May I use your laptop?
