I. Passive voice: Modal verb Example: You should brush our teeth twice a day. Our teeth should be brushed twice a day
1. He might have caught the fish.
.................................................................................................................................................................
2. She could have washed the dress.
.................................................................................................................................................................
3. She is not going to pick many flowers.
.................................................................................................................................................................
4. Parents should give children a lot of love.
.................................................................................................................................................................
5. You must wash your hands.
.................................................................................................................................................................
6. He can speak four languages.
.................................................................................................................................................................
7. You must keep dogs outside shops.
.................................................................................................................................................................
8. Children should treat old men with respect.
.................................................................................................................................................................
9. My classmates used to call me John.
................................................................................................................................................................
10. He can’t repair my bike.
................................................................................................................................................................
11. I can buy this house.
................................................................................................................................................................
12. Sam ought to clean his room.
................................................................................................................................................................
13. We will shut the door.
................................................................................................................................................................
14. Nina shall call you as soon as she arrives.
................................................................................................................................................................
15. Sam can bring it back this morning.
................................................................................................................................................................
16. They will pass their exam.
................................................................................................................................................................
17. Henry ought to leave a message on the table for me.
................................................................................................................................................................
18. Vicky can pay her bill next week.
................................................................................................................................................................
19. You should clean the windows.
................................................................................................................................................................
20. You will phone me later.
................................................................................................................................................................
