just two questions:
unit 3 - exercises - i - 15.
nisí tacuisset, miserum monuissem ut lacrimás céláret.
if "nisi" means both "if... not" and "unless", how do I choose between these two versions?
if you had not kept silent , i would have warned the miserable in order that he might conceal his tears.
unless you had kept silent , i would have warned ...