they are not
They are not satisfied.
They aren't expensive.
Vous étiez si pressé qu'ils ne sont pas préparés.
You were in such a hurry that they weren't prepared.
— Salyut-7 (2017)
Ils ne sont pas toujours comme on le voudrait.
They are not always as we would like them to be.
— Voyage à Tokyo (1953)
They are not here yet.
They are not illegal.
They are not Muslim.
Pour dire la vérité, ils ne sont pas mari et femme.
To tell the truth, they are not husband and wife.
They don't know.