Помогите с английским пожалуйста, заранее спасибо! Поставить в ACTIVE PASSIVE

11. The girl was not allowed to go to the concert. 12. She said that the new timetable had not yet been hung up on the notice board. 13. The roast chicken was eaten with pleasure. 14. It was so dark, that the houses could not be seen. 15. The light has not yet been turned off. 16. The boy was punished for misbehaving. 17. By three o'clock everything had been prepared. 18. The dictation was written without mistakes. 19. Whom was the poem written by? 20. Her dress was washed and ironed. 21.Iwas not blamed for the mistakes. 22. The papers had been looked through and corrected by the next lesson. 23. This house was built last year. 24. The letter has just been sent. 25. This article will be translated at the lesson on Tuesday. 26. When will this book be returned to the library? 27. She was ordered to have complete rest after her heart attack.