English exercises plural nouns. Fill in the gaps with the plural nouns in English for the provided singular nouns in bold.

1. How many _____have you visited? country

2. I saw two _____on the way here. wolf

3. Where are my _____? key

4. There are twenty-five short _____ in this book. story

5. Buy me three kilos of _____, please. kilo / potato

6. I'd like two tooth-_____, please. brush

7. Have you got any _____against him? proof

8. Those _____are really nasty. fly

9. I can see nothing but _____ and _____ of _____ . roof / leaf / tree

10. Try to put it all on these two _____. shelf

11. There are no _____ in the woods. cuckoo

12. I will keep your_____ . watch

13. Boys will be_____ . boy

14. Many soldiers lost their _____during this war. life

15. I have got two_____ . handkerchief​