15.10.1 Ejercicio 1: Formación de la voz pasiva


 Forme la voz pasiva en el tiempo que corresponda
 
 
 check or answer
  you give
  he studied
it has read
  it had said
  he was expecting
  we will promise
they will have given
he thought
  it takes care of
  it is hurting






contacto pie de imprenta declaración de privacidad