BỊ ĐỘNG

15. We will send you the results as soon as they are ready.

⇒ You will be sent the results as soon as they are ready.

16. His colleagues gave him a present when he retired.

⇒ He was given a present by his colleagues when he retired.

17. They installed a new pump to supply water for the town.

⇒ A new pump was installed to supply water for the town.

18. The secretary told me to wait outside.

⇒ I was told to wait outside by the secretary.

19. The computer is used to solve the complex problems.

⇒ They use the computer to solve the complex problems.

(Mình chuyển thành câu chủ động do câu này đã bị động rồi)

20. They didn’t offer Ann the job.

⇒ Ann wasn't offered the job.

21. They have sold that old house at the end of the road.

⇒ That house has been sold at the of the road.

22. They had cancelled the soccer match.

⇒ The soccer match had been cancelled.

23. No one has collected the rubbish this week.

⇒ The rubbish hasn't been collected this week.

24. You should peel and chop the onion and then fry it.

⇒ The onion should be peeled and chopped and then fried.

25. People are killing wild animals for food.

⇒ Wild animals are being killed for food.

15. the results will be sent as soon as they are ready.

16. a present was given to him his colleagues by when he retired.

17. a new pump was installed to supply water for the town.

18. I was told to wait outside by the secretary.

19. the complex problems is used to be sovled by the computer.

20. Ann wasn't offered for the job.

21. that old house at the end of the road has been sold.

22. the soccer match had been called.

23. the rubbish hasn'n been collected this week.

24. the onion should be peel and chop and then be fried.

25. wild animals are being killed for food.