1. This car isn't used (by Nick).
2. English is spoken by many people today.
3. They are always invited to my parties.
4. Every Christmas Sally is given a present from them.
5. Bread is eaten (by people) every day.
6. My luggage was brought to the hotel (by them).
7. The old couple was often visited (by grandchildren).
8. A new CD was recorded by Madonna last month.
9. My tea was brought to me (by the waiter).
10. A sales meeting will be organized (by the company) on September, 10.
11. Transpartation will be provided to the meeting.
12. Sales will be discussed from nine to eleven.
13. A cocktail party will be given at five.
14. The dinner will be served at eight.
PS: То, что в скобках можно (и даже желательно) не писать.