Some examples of word usage: conditionals
1. If it rains tomorrow, we will have to cancel the picnic. - Si llueve mañana, tendremos que cancelar el picnic.
2. I would go to the party if I didn't have to work late. - Iría a la fiesta si no tuviera que trabajar hasta tarde.
3. If you study hard, you will pass the exam. - Si estudias duro, aprobarás el examen.
4. We could go to the beach if the weather is nice. - Podríamos ir a la playa si el clima es agradable.
5. If I were you, I would apologize. - Si fuera tú, me disculparía.
6. If she had known about the meeting, she would have attended. - Si hubiera sabido sobre la reunión, habría asistido.