Act To Pass 1. He bought a car. 2. He did not buy a car. 3. Did he buy a car? 4. I wrote a letter. 5. She decorated the walls. 6. They had won the competition. 7. They had not won the competition. 8. Had they won the competition? 9. He had bought a car. 10. She had passed the exam. 11. They had resolved the issue. 12. The thief had stolen the money. 13. He has finished the work. 14. He has not finished the work. 15. Has he finished the work? 16. She has bought chairs. 17. They have started a business. 18. I have helped the kids. 19. You have broken the cup. Passive to Act 1. A mango is being eaten by her. 2. A mango is not being eaten by her. 3. Is a mango being eaten by her. 4. A car was bought by him. 5. A car was not bought by him. 6. Was a car bought by him? 7. A letter was written by me. 8. The work has been finished by him. 9. The work has not been finished by him. 10. Has the work been finished by him? 11. A letter is written by him. 12. A letter is not written by him. 13. Is a letter written by him? 14. Books are bought by them. 15. The party was being enjoyed by them. 16. The kids were being taught by her.