French phrase
Quels ~ dois-je fournir ?
Meaning
What ___ do I need to provide?
When to use it
A polite question about required items to submit. Used in applications and other formal procedures.
Example dialogue
Quels documents dois-je fournir pour ma demande de visa ?
What documents do I need to provide for my visa application?
Il faut votre passeport, une photo et le formulaire rempli.
You need to provide your passport, a photo, and the completed form.