translate English to French: When, on May 10, 1759, Bougainville returned to Québec City from his French mission, he found out that Vaudreuil and Montcalm were in Montreal.
De retour à Québec le 10 mai 1759 de sa mission en France, Bougainville constate que Vaudreuil et Montcalm sont à Montréal.