50 more lol idk why even though i figured it out

Roles of three employees in the agriculture, food, and natural resources cluster are given in this chart. which best describes the pathways of these three individuals? alana works in plant systems, louis works in animal systems, and fred works in natural resources. alana works in food processing systems, louis works in agribusiness, and fred works in natural resource systems. alana works in food processing systems, louis works in animal systems, and fred works in environmental services. alana works in the natural resource system, louis works in food product systems, and fred works in environmental services.

Indiquez l'article correct pour chaque phrase. responses require correct use of: accents capitalization punctuation modèle prenez-vous du thé glacé? avez-vous lait froid? je voudrais baguette, s'il vous plaît. elle prend croissant. nous ne prenons pas sucre dans le café. thérèse ne laisse pas pourboire. vous mangez frites. zeina commande boisson gazeuse. voici eau minérale. nous mangeons pain. je ne prends pas fromage.

Can somebody fully explain the “le passé composé régulier et irrégulier avec avoir” thing to me