Resposta :
Resposta:
A)
Afirmativa: Mariane is talking to Bob.
Negativa: Mariane is not talking to Bob.
B)
Afirmativa: My sister is cooking very well.
Interrogativa: My sister is cooking very well?
C)
Negativa: The students are not very tired.
Interrogativa: The students are very tired?
Explicação:
Espero que tenha ajudado.