Giúp mình với ạ 😢 Change into active 1. Somebody cleans this room every day. 2. Dangerous driving causes many accidents. 3. I don't often get invited to parties. 4. How many people are injured in road accidents every day? 5. By whom was this house built? 6. This room was cleaned yesterday. 7. During the night, we were all woken up by a loud explosion. 8. When was that castle built? 9. The house wasn't damaged in the storm but a tree was blown down. 10. The room is being cleaned at the moment. 11. Look at those old houses! They are being knocked down. 12. Are you being served madam? 13. The room was being cleaned when I arrived. 14. I heard footsteps behind me. We were being followed. 15. The room looks nice. It has been cleaned. 16. Have you heard the news? The president has been shot. 17. Have you ever been bitten by a dog? 18. I'm not going to the party. I haven't been invited. 19. The room looked much better. It had been cleaned. 20. Jim didn't know about the change of plans. He hadn't been told. 21. The windows should have been cleaned yesterday. 22.The football match shouldn't have been played in such bad weather. 23. Well. It's working again so. It might have been repaired. 24. This is a very popular television program . Every week, it is watched by millions of people. 25. She is liked by everybody. 26. Most of the cars produced in this factory were exported. 27. About 20 people were arrested by the police.