Question

transforme as frases para o negativo e interrogativo they are good friends a long time paulis a good boy

Answer 1

Negativo : They aren´t good friends a long time
Interrogativo : Are they good friends a long time?

Interrogativo : Is Paulis a good boy?
Negativo : Paulis isn´t a good boy 

Answer 2

Negativo: They arent'n good friends a long time paulis a good boy.
Interrogativa: Are they good friends a long time paulis a good boy?