Resposta :
Negativo: The Johnsons have not tried to call you since 7 o'clock.
Interrogativo: Have the Johnsons tried to call you since 7'o clock?
Espero ter ajudado!
Oi! Bom dia!
Explicação:
Negativa: The jonhsons haven't tried to call you since 7 o'clock.
Interrogativa: Have the jonhsons tried to call you since 7 o'clock?
Espero ter ajudado <3
Se puder, marque como a melhor resposta :)