Let's get those english girls (1976)

When their little cheat fails, Alain and Jean-Pierre fail their final high-school exams in English. Their parents deny them the planned vacation to the Côte d’Azur and send them instead to Ramscale in England, to improve their English. However, many other parents had the same idea, so they meet more of their own than English folks and end up more at beach parties than in class. Only with the girls do they seem to have no luck, although they desperately try...