- Si ella le besa a él su (de él) amiga se enfadará
If she kisses him his friend will get angry
If she kissed him his friend would get angry
If she had kissed him his friend would have got angry
- Si te lo vendo no lo tendré
If I sell you it I will not have it
If I sold you it I would not have it
If I had sold you it I would not have had it
- Lloverá si ella canta la canción
It will rain if she sings the song
It would rain if she sang the song
It would have rained if she had sung the song
- No vendrán con nosotros si visitamos muchos países
They will not come with us if we visit a lot of countries
They would not come with us if we visited a lot of countries
They would not have come with us if we had visited a lot of countries
- Si nuestros hijos abren los regalos no iremos al cine
If our sons open the presents we will not go to the cinema
If our sons opened the presents we would not go to the cinema
If our sons had opened the presents we would not have gone to the cinema