Помогите хоть что-то прошу!!!! Времени очень мало, найдется человек добрый, кто помо

Exercise 16B 1. Many new gardens and parks will be established in new areas. 2. A lot of tasty dishes are prepared of vegetables and fruits. 3. This bridge was built at last century. 4. The monument to Pushkin was erected in 1954. 5. This city was founded in 11th century. 6. Many new films are produced every year. 7. We can not go out of town on Sunday, our car is being repaired. 8. Our group is being examed right now. 9. Don't enter to the hall, it's being ventilated. 10. You've come right in time. This question is being discussed at the moment. 11. Clothes were washed yesterday at this time. 12. This match was shown yesterday by TV at 7 o'clock. 13. Clothes had already been packed when we returned. 14. To the end of January all exams will be passed. 15. By the time you come children will had been already laid to bed. 16. By 4 o'clock the table will have been already set. 17. Medicine has already been prescribed. 18. The mail has already been brought. 19. Flowers and presents have already been bought. Exercise 18A 1. Many new toys were promised to children by them. 2. A new novel was offered me by librarian. 3. A telegram has been already sent by me to my grandmother. 4. Many letters were written by him to his wife. 5. A part in a new play will be given to her by them. 6. I was taught cooking and housekeeping by my sister. 7. Many beautiful monuments were shown us by guide. 8. Some apples will be given us by Dick. 9. Many presents have been brought me by mother. 10. Many interesting things were told to pupils by the teacher.