1. The cups are dirty. 2. The biscuits were tasty. 3. These hotels are very expensive, but they're very nice. 4. There are children in the parks. 5. My wives are in new supermarkets. 6. My monies are there. 7. These nice cotton dresses for my nieces are presents for them. 8. These men are engineers. 9. These women are my sisters. 10. These children are my sons. 11. Her hair is long and my hair is short. 12. These mice are white. 13. These days are fine. 14. Those women are my cousins. They are teachers. 15. These girls are my nieces. They are pupils. 16. These knives are very sharp. 17. My stories are very interesting. 18. There are leaves in my hand. 19. My sisters are babies. 20. There are foxes in the zoo.