2. I am hungry / I am not hungry.
3. It is warm today/ It isn't warm today.
4. I am afraid of dogs / I am not afraid of dogs.
5. My hands are cold / My hands are not cold.
6. Canada is a very big country.
7. Diamonds are not cheap.
8. I am interested in football / I am not interested in football.
9. Rome isn't in Spain.