Поставьте следующие предложения во множественное число.
1. This is a star. 2. This is a boy. 3. This is a baby. 4. That is a plate. 5. That is a flower. 6. That is a bookshelf. 7. Is this a sofa? 8. Is this a bookcase? 9. Is this a man? 10. Is that a ball? 11. Is that a train? 12. Is that a plane? 13. Is the window open? 14. Is the door closed? 15. Is the boy near the window? 16. That is not a king, 17. That is not a queen. 18. That is not a bus. 19. This isn't a mountain. 20. That isn't a goose. 21. This isn't a mouse. 22. It is a sheep. 23. It is a cigarette. 24. It is a cat. 25. It is not a girl. 26. It isn't a bag. 27. It isn't a tree. 28. It is not a bad egg. 29. It is a good egg. 30. Is that a flower?