1. A church - churches
2. A territory - territories
3. A way - ways
4. A tiger - tigers
5. A deer - deer
6. A hero - heroes
7. A fish - fish
8. A man - men
9. A place-places
10. A box - boxes
11. A wolf - wolves
12. A dog - dogs
13. A plant - plants
14. An elk - elks
15. A tree - trees