if I had known
Si hubiera sabido lo que iba a pasar, no habría hecho eso.
If I had known what was going to happen, I wouldn’t have done that.
Si hubiera sabido la dirección de él, le hubiera escrito.
If I had known his address, I would have written to him.
Si hubiera sabido que estabas enferma, te hubiera visitado en el hospital.
If I had known you were sick, I would have visited you in the hospital.
Si hubiera sabido la verdad, nunca habría aceptado el trato.
If I had known the truth, I would never have accepted the deal.
Si hubiera sabido su dirección, le habría escrito.
If I had known his address, I would have written to him.
Si hubiera sabido la dirección de ella, le habría escrito una carta.
If I had known her address, I would have written her a letter.
Si hubiera sabido que el examen era tan fácil, habría estudiado mucho menos.
If I had known the exam was so easy, I would have studied much less.
Anne, por favor, si hubiera sabido ¿Qué habrías hecho?
Anne, please—if you had known, what would you have done?
— Caché (Escondido) (2005)
Si hubiera sabido la verdad te lo habría dicho.
If I had known the truth, I would have told you.
Si hubiera sabido que estabas enfermo, te hubiera visitado en el hospital.
If I had known you were sick, I would have visited you in the hospital.