Usages of todos
Me levanto temprano todos los días.
I get up early every day.
Todos los días aprendo algo nuevo en la escuela.
Every day I learn something new at school.
Este verano, pienso nadar todos los días en la piscina del barrio.
This summer, I plan to swim every day in the neighborhood pool.
Elon.io is an online learning platform
We have an entire course teaching Spanish grammar and vocabulary.