Usages of el
Quiero conocer gente nueva durante el próximo festival.
I want to meet new people during the next festival.
Deseo que el próximo invierno sea menos frío y más agradable.
I wish that the next winter may be less cold and more pleasant.
Si sucede un problema, puedo llamar al dueño del apartamento.
If a problem happens, I can call the owner of the apartment.
Ese científico es el más famoso de la universidad.
That scientist is the most famous in the university.
Elon.io is an online learning platform
We have an entire course teaching Spanish grammar and vocabulary.