=>
1. This is the first time we have been written to about this.
2. How many lessons are going to be learned by you next month?
3. Electric lights had been invented before I was born.
4. Japan is known to produce a wide range of cars.
5. Before exams were taken, they had revised their lessons.
6. When he came home, a newspaper was being read by his father.
7. I will be taken to Ho Chi Minh City by my father next week.
8. Your new hat was being worn when I met you yesterday.
9. Everything is being prepared for the presidential election.
10. Last Friday, when I came to Jane's house, all exercises had been finished.
11. The letter was put in the drawer, and then it was locked up.
12. By the end of this year, 2000 English words will have been learnt.
13. Don't ask for another book until this one is finished.
14. Different kinds of flowers in the garden were being planted by her father.
15. A speech is being made by the Prime Minister at the moment.
16. How many days were spent on finishing the work by her?
17. One of my teeth was pulled out by the doctor yesterday morning.
18. He is usually brought sandwiches by his wife at lunchtime.
19. The light went out while a cup of tea was being made.
20. When she went to Barcelona, some Spanish was learnt.
21. Many experiments were made by the students of chemistry last week.
22. For the past years, all my washing has been done by hand.
23. A nest has been built in the porch by a pải of robins since last week.
24. She is said to be the best singer in this town.
25. It is believed that he will be the winner.
26. Tom is thought to have stolen food in the supermarket 3 days ago.
27. The situation was reported to be under control.
28. She is said to work 16 hours a day.
29. The company is thought to be planning a new advertising campaign.
30. It is expected that the soap opera will end next year.
31. The man is alleged to have driven through the town at 90 miles an hour.
32. The president was believed to have suffered a heart attack.
33. The prisoners are thought to have escaped by climbing over the wall.
34. The buildings are reported to have been badly damaged by fire.
35. Many people are reported to be homeless after the floods.
36. It was expected that Marta will pass the exam.
37. You were known to have been in town on the night of the crime.
38. He is believed to have been killed by terrorists.