Si fuera tú no iría con ella
If I am you I will not go with her
If I were you I would not go with her
If I had been you I would not have gone with her
No me lo dirás si no lo sabes
1 You will not tell me it if you do not know it.
2 You would not tell me it if you did not know it
3 you would not have told me it if you had not known it
1.- You will not tell me it unless you know it
2.- You would not tell me it unless you knew it
3.- You would not have told me it unless you had known it
- you will not make so many mistakes if you are not (aren’t) so impulsive.
- you would not make so many mistakes if you weren’t so impulsive.
- you would not have made so many mistakes if you had not been so impulsive.