Resposta :
1. Negativa: They are not my dogs
Interrogativa: Are they my dogs?
2. Negativa: It is not a yellow pen
Interrogativa: Is it a yellow pen?
3. Negativa: I am not so sad
Interrogativa: Am I so sad?
1. Negativa: They are not my dogs
Interrogativa: Are they my dogs?
2. Negativa: It is not a yellow pen
Interrogativa: Is it a yellow pen?
3. Negativa: I am not so sad
Interrogativa: Am I so sad?