Make the sentences passive: 1. John looks after his dog well. 2. Ann will teach Robert how to dance. 3. We made the room comfortable for you.

John’s dog is looked well
Robert will be taught how to dance by Ann
Room was made comfortable for you

1. Robert said he liked his workmates.

2. She said she wouldn't have time to finish the science project that day.

3. He said he could get home on his own.

4. Mary said they were doing a good job.

5. Tim said he would visit New Zealand the following year.

6. The girl said she hadn't seen Paul that morning.

7. Brenda said they had to go to the hospital right then.

8. Brian said they had been there since that morning.

9. She said she had to work the following Saturday.

10. He said solar energy can improve life on Earth.

11. He said that he and Nancy had decided to exchange roles a year before.

12. Peter said that he understood his children better then and that they were getting along quite well.

13. Mike said Kate was giving a party to all her friends that weekend.

14. I asked (him/her/them) if he/she was / they were going to the disco that night.

15. Sam asked if he always came to that bar.

16. Rose asked me where I had bought that cool t-shirt.

17. The author asked why they wanted the latest mobile phone models.

18. His mother asked him when he did his homework.

19. She told her son to go to his bedroom immediately.

20. Carol told him not to leave the door open.

Объяснение:

1) Jack must read the newspaper in his study.
2) My father will go to the clinic to be EXAMINEd by the clinic.
3) The goods were DELIVERed at the beginning of May.
4) I think we'd better GET OUT of this place right now.
5) Our manager decided NOT to TAKE extra risks.
6) The weather seems to be IMPROVing these days.
7) Most of the beatiful buildings SEEn in Tverskaya Street have been built in the last twenty years.
8) Michael cannot REFUSE to help her with her heavy bags.
9) The letter may have been SENt to the wrong address.