Here are the suggested completions for the sentences:

1. **You don’t need to shout.**
2. **“Where did you buy these postcards?” she asked me.**
3. **They have sold that old house at the end of the road.**
4. **That old house was said to be at the end of the road.**
5. **“Don’t bite your nails,” said Mrs. Rogers to her son.**
6. **It is believed that the man escaped in a stolen car.**
7. **The man was believed to have escaped in a stolen car.**
8. **Sarah is better at chemistry than Susan.**
9. **Susan isn’t believed to be as good at chemistry as Sarah.**
10. **She preferred Italian food to French food.**
11. **Because of the weather being bad, we didn’t go out.**
12. **“Please don’t go out,” I said.**
13. **I’d rather not.**
14. **She’s a faster and more careless driver than I am.**
15. **She drives more carelessly than I do.**
16. **It’s a pity that you didn’t tell us about this.**
17. **I wish you had told us about this.**
18. **They made her hand over her passport.**
19. **She was made to hand over her passport.**
20. **I often get up early in the morning.**
21. **I am usually up early in the morning.**
22. **“Don’t forget to phone the office!” she said.**
23. **She reminded me to phone the office.**
24. **“When did you go to school?” she asked me.**
25. **She wanted to know when I went to school.**
26. **She doesn’t go to China with us.**
27. **We wish she would go to China with us.**
28. **It is a two-hour film.**
29. **The film lasts for two hours.**
30. **I only paid a few hundred pounds for the car.**
31. **The car cost me a few hundred pounds.**
32. **Someone has stolen the boss’s car.**
33. **The boss has had his car stolen.**

Feel free to adjust any sentences or ask for further clarifications!