Tu as quel âge ? (Le verbe avoir)
The verb avoir, age expressions, and idiomatic avoir expressions for daily use.
AVOIR (to have) is the second essential verb in French, and you cannot get through a single real conversation without it. It powers age (j'ai 25 ans), physical states, and dozens of everyday expressions: j'ai faim (I'm hungry), j'ai chaud (I'm hot), j'ai besoin de (I need). Learn these six forms cold. once they are automatic, you unlock hundreds of useful phrases instantly.
NEGATING AVOIR: put ne...pas (not) around the verb to negate it, same as any other verb: Je n'ai pas de chat (I don't have a cat)
ARTICLE SHRINKS TO DE: after a negation, un/une/des collapse into a single de (of/some) (or d' (of) before a vowel), never keep un/une/des: J'ai un frère (I have a brother) becomes Je n'ai pas de frère (I don't have a brother), not 'je n'ai pas un frère'
Common mistake: keeping the article after a negation: 'Je n'ai pas un frère' is wrong; drop un/une/des for de: Je n'ai pas de frère (I don't have a brother)
IL Y A: il y a (there is / there are) is built from avoir but only ever uses the il (it) form, no matter how many things you're talking about: Il y a un café ici (there is a café here), Il y a trois enfants (there are three children)
NEGATIVE IL Y A: negate the same way, il n'y a pas de + noun, still no article: Il n'y a pas de problème (there's no problem)
- J'ai une voiture. → Je n'ai pas de voiture. — I have a car. → I don't have a car.
- Nous avons des enfants. → Nous n'avons pas d'enfants. — We have children. → We don't have children.
- Il y a un problème. — There is a problem.
- Il n'y a pas de problème. — There's no problem.
- Il y a beaucoup de monde ici. — There are a lot of people here.