1. is made

2. am allowed

3. is finished

4. are made

5. is made

6. are written

7. is sold

8. is heard

9. isn't discussed

10. is shown

11. is taken

12. what language is taught at this school? (какой язык преподается в этой школе?)

13. is cooked

14. is built

15. is grown

16. are made