was offering, offered
Ça pourrait sembler comme si tu t'offrais un cadeau.
It might seem as though you were giving yourself a gift.
Et si je vous en offrais six shillings ?
What if I offered you six shillings?
— L'Histoire personnelle de David Copperfield (2019)
Tu sais ce que ferait ma mère si je lui offrais un coquillage ?
Do you know what my mother would do if I gave her a seashell?
— À bout de course (1988)
À chaque fois qu'ils faisaient une offre, j'offrais plus.
Every time they made an offer, I offered more.
— The Mermaid (2016)