French phrase
Quelles sont vos heures ~ ?
Meaning
What are the hours for your ___?
When to use it
Asks for the scheduled hours of classes. The wording is direct, formal, and expects a specific time range.
Example dialogue
Quelles sont vos heures de cours ?
What are the hours for your classes?
Les cours ont lieu de 8h30 à 12h30, du mardi au jeudi.
Classes run from 8:30 a.m. to 12:30 p.m., Tuesday through Thursday.