III. Choose the correct answer

1. C; 2. B; 3. B; 4. B; 5. C

6. D; 7. C; 8. B; 9. D; 10. D

11. D; 12. C; 13. A; 14. B; 15. A

16. B; 17. D; 18. C; 19. A; 20. A

21. D; 22. D; 23. C; 24. A; 25. B

26. B; 27. A; 28. A; 29. D; 30. C

IV. Rewrite the sentence.

1 - The pigeons are fed by an old woman.

2 - The window was broken by a burglar.

3 - A mistake has been made.

4 - She is going to be loved.

5 - 'Don Quixote' was written by Cervantes.

6 - My sister is being helped.

7 - The bus will be driven by Pamela.

8 - The plants were being waterred.