9. The dentist pulled out my tooth.

→ My tooth __________was pulled out ____________________by the dentist.

10. The police are questioning him now.

→ He _______is being questioned_______________________ now by the police

11. The waitress serves breakfast at 7 o’clock.

→ Breakfast ____is served at 7 o' clock__________________________ at 7 o’clock by the waitress.

12. Who did they give the prize to?

→ Who ____was___the prize______given_______________ to ?

13. The news seemed to have shocked him.

→ He seemed ________to be have been shocked______________________by the news.

14. You should take these tablets before meals.

→ These tablets _____should be taken_________________________ before meals.

15. The teacher has sent him out of the classroom.

→ He _________has been sent_____________________out of the classroom by the teacher.

16. You must wash coloured clothes separately.

→ Coloured clothes _________must be washed_____________________separately.

17. The mayor will open the new sports center next month.

→ The new sports center ______will be opened________________________by the mayor next month.

18. Many parents influence their children strongly.

→ Children __________are influenced____________________ strongly by most parents.

19. They were pulling down the building when I walked by.

→ The building _______was being pulled_______________________down when I walked by.

20. Somebody has stolen Jack's car recently.

→ Jack’s car _________has been stolen_____________________ recently.

21. He expects people to show him more respect.

→ He expects _________to be showed_____________________more respect.

22. Nobody has seen the Queen since July.

→ The Queen _______hasn't been seen_______________________ since July.