would be
Et tes parents, s'ils étaient vivants, seraient-ils fiers ou inquiets ?
And your parents, if they were alive, would they be proud or worried?
— Harry Potter et la Coupe de feu (2005)
D'après les villageois, les cousines seraient intimes.
According to the villagers, the cousins are said to be intimate.
— Article 15 (2019)
Tom et Mary ont dit qu'ils ne seraient probablement pas au bureau lundi.
Tom and Mary said they probably wouldn't be at the office on Monday.
Sinon elles seraient trop lourdes à porter.
Otherwise, they would be too heavy to carry.
— The Chaser (2008)
À l'heure actuelle, quelques conseils me seraient d'un grand secours.
At the moment, a few tips would be a great help to me.
Si j'étais leur vrai enfant, ils ne seraient pas payés.
If I were their real child, they wouldn't be paid.
— Souvenirs de Marnie (2014)
Si je leur avais dit ça, ils se seraient foutus de moi.
If I had told them that, they would have laughed at me.
— The Big Sick (2017)
Bien des ennuis te seraient épargnés.
You would be spared a lot of trouble.