Usages of aux
Je vais aux toilettes et je reviens.
I am going to the restroom and I will come back.
Marie parle aux invités maintenant.
Marie is talking to the guests now.
Le policier explique le danger aux enfants pour éviter les accidents.
The police officer explains the danger to the children to avoid accidents.
Le professeur demande aux élèves bavards de parler plus doucement.
The teacher asks the talkative students to speak more softly.
Elon.io is an online learning platform
We have an entire course teaching French grammar and vocabulary.