Преобразуйте следующие предложения в форму множественного числа.
1. This is a mouse. 9. Is that a piano?
2. This isn’t a deer. 10. That isn’t a good salmon.
3. This is a sheep. 11. This is a fish.
4. That isn’t a glass. 12. That isn’t an apple.
5. This is his wife. 13. That is a bench.
6. This isn’t a louse. 14. That isn’t a good knife
7. Is this a woman? 15. This is a tray.
8. That is a fly. 16. Is that a wolf?