1. Поменять на множественное число. 1. This is a boy. 2. That is a plate. 3. That is a bookshelf. 4. Is this a sofa? 5. Is
this a man? Is the window open? 7. Is the door closed? 8. That isn't a goose 9.
This isn't a mouse.
10. It is a sheep (11. It is not a girl. 12. It isn't a bag. 13. Is that a
flower? (4. Is this a deer?