1. English is spoken in Austria by them.

2. The letters are sent by mail by them.

3. Flowers are grown in the garden by them.

4. Fish is kept in the refrigerator by them.

5. Ice-cream is made from milk by them.

6. A lot of ice is eaten by people in summer.

7. Medicine is kept in a cool place by people.

8. Rice is eaten by people all over the world.

9. English is spoken by people on all the continents.

10. Ski is played by people in winter in cold countries.

11. Rice is eaten by a lot of people.

12. Letters are sent by them every day.

13. Meat is kept in a refrigerator by them.

14. Spanish is spoken by them in Mexico.

15. The car is cleaned by them every day.