Many verbs that are irregular in the present also have irregular past participles. Therefore, no rule for formation, you need to memorize them. Each time you learn a new irr. verb in the present, you need to learn its p.p. Remember “avoir” verbs don’t agree with subject! Irregular Past Participles (avoir verbs)
Examples of irr. p.p. that take ‘avoir’ as aux. verb. InfinitiveP.P. Example/Engl. translation 1. êtreétéShe was at school yesterday. Elle a été a l’ école hier. subj. aux.v. p.p. 2. avoireuWe had a lot of money. Nous avons eu beaucoup d’argent. 3. fairefait You (pl) paid attention in class last week. Vous avez fait attention en classe la semaine dernière.
4. mettremisThe children put on their sweaters this morning. Les enfants ont mis leurs pulls ce matin. 5. voirvu Last year, he saw the Eiffel Tower. L’année dernière, il a vu la Tour Eiffel.
Examples: (reg & irr. avoir verbs) 1. Did you (s/inf.) finish your homework? (inversion) 2. I turned on the television when we were at home. 3. My friends and I went on a walk after school. 4. She was happy. 5. He waited for his friend at school. 6. What did they give to their parents? (inversion) 7. You (pl) had 3 tests this week. 8. They saw the Arc de Triomphe when they were in Paris.