French phrase
Les documents doivent-ils ~ ?
Meaning
Do the documents have to ___?
When to use it
Checks whether an action is required for the documents. Often used to confirm the proper procedure.
Example dialogue
Les documents doivent-ils être envoyés ?
Do the documents have to be sent?
Non, vous pouvez les déposer au guichet.
No, you can drop them off at the counter.