Réponse :
Explications :
Je viens de lire un livre. ✅
Je viens de faire le devoirs. ❌ "le" is singular so you don't need to put an s in "devoir"
➡️Je viens de faire le devoir.
Je viens de mangé un pomme.❌ in a sentence when there are two verbs and the first is conjugated, the second is always in the infinitive + the word "pomme" is feminine so there is an "e" at "un"
➡️Je viens de manger une pomme.
I hope that my answer helps you...
