11. They made jeans from denim.
→jeans
12. They will introduce a new style of jeans in Vietnam.
→
13. Do they sell computers in the supermarket?
→
14. Will they open the new hospital next month?
→
15. The staff is going to explain the problem to the president.
→
16. They will help you with your homework tonight.
→
17. The director made an important announcement on TV last night.
→
18. They have provided thousands of people with food.
→
19. He sold his old car and bought a new one.
→
20. He is writing another book about science.
→
21. My students are doing exercises 5 on page 40 right now.
→
22. I often visit her twice a week.
→
23. She told us an interesting story.
→
24. My father used to take me to the place when I was young.
→
25. What will you do if you finish writing the book?
→
26. We were driving a car when we saw an accident.
→
27. You must make a decision as soon as possible.
→
28. She doesn’t watch TV at night.
→
29. Did they finish their work yesterday?
→
30. You ought to show him how to use this computer.
→
31. Naturally, they speak English very well.
→
32. Have you told them the truth about the accident?
→
33. Is she listening the folk song?
→
34. I think she is honest.
→
11. They made jeans from denim.
→jeans were made from denim.
12. They will introduce a new style of jeans in Vietnam.
→ A new style of jeans will be introduced in Vietnam.
13. Do they sell computers in the supermarket?
→ Are computers sold in the supermarket?
14. Will they open the new hospital next month?
→ Will the new hospital be opened next month?
15. The staff is going to explain the problem to the president.
→ The problem is going to be explained to the president by the staff.
16. They will help you with your homework tonight.
→ You will be helped with your homework tonight.
17. The director made an important announcement on TV last night.
→ An important announcement was made on TV by the director last night.
18. They have provided thousands of people with food.
→ Thousands of people have been provided with food.
19. He sold his old car and bought a new one.
→ His old car was sold and a new one was bought by him.
20. He is writing another book about science.
→ Another book about science is being written.
21. My students are doing exercise 5 on page 40 right now.
→ Exercise 5 on page 40 is being done by my students right now.
22. I often visit her twice a week.
→ She is often visited twice a week.
23. She told us an interesting story.
→ We was told an interesting story.
24. My father used to take me to the place when I was young.
→ I used to be taken to the place by my father when I was young.
25. What will you do if you finish writing the book?
→ What will you do if the book is finished writting?
26. We were driving a car when we saw an accident.
→ A car was being driven when an accident was seen by us.
27. You must make a decision as soon as possible.
→ A decision must be made as soon as possible.
28. She doesn’t watch TV at night.
→ TV isn't watched at night.
29. Did they finish their work yesterday?
→ Was their work finished yesterday?
30. You ought to show him how to use this computer.
→ He ought to be showed how to use this computer.
31. Naturally, they speak English very well.
→ Naturally, English is spoken very well.
32. Have you told them the truth about the accident?
→ Have they been told the truth about the accident?
33. Is she listening the folk song?
→ Is the folk song being listened?
34. I think she is honest.
→ She is thought to be honest.
