Français : Règles d'accord du participe passé avec être ou avoir

Bonjour tout le monde ! My name is Arthur, a native Parisian and a professional teacher of French Language, French Literature, and Political Science, Geopolitics & Economics in French. Educated in Modern Literature, French Literature, and FLE Didactics at Paris-Sorbonne, I also hold two Master's degrees from SOAS University of London and pursued doctoral research in Political Science, International Relations, Geopolitics, and Political Economy at INALCO / IRIS in Paris. Alongside over ten years of teaching experience (including as an official DELF/DALF examiner at the Institut Français), I work as a freelance analyst and journalist contributing to magazines and newspapers. Since 2015, I have taught in Paris, London, Tokyo, and Granada, driven by my fascination with the language's beauty, poetry, nuances, and subtlety. My goal is to share this passion, helping you uncover the treasures of French. Whether you're learning French for university studies, competitive exams, work, person...