Spot the mistake: son, sa, ses and leur

Marc a perdu son clé? Elle aime son mère? Tap the wrong possessive in eight sentences: in French it agrees with the thing owned, not the owner.

In short

French possessives agree with the noun that follows, not with the owner: son père, sa mère, ses parents for both 'his' and 'her'. Before a feminine noun starting with a vowel, use mon, ton, son (son amie). For several owners: leur (one thing), leurs (several).

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Friends look at a small framed family photograph showing parents, children and a grandmother, no inscriptions.
Leurs enfants links the children to more than one owner. Illustration: Atelier

Tap the wrong possessive

Tap the word that's wrong in each sentence.

  1. It's his/her friend Paul.

  2. His/her friend Julie arrives tomorrow.

  3. Marc has lost his key.

  4. The children are tidying their room.

  5. She loves her mother very much.

  6. They sold their cars.

  7. I'm calling my grandmother.

  8. It's my school.

When do you use son, sa, ses or leur?

Possessives
Ownermasc. / vowelfem.plural
jemonmames
tutontates
il / ellesonsases
ils / ellesleurleurleurs

Because son / sa don't show the owner's gender, French adds à lui or à elle when it matters: c'est son vélo à elle (it's her bike, not his). The vowel rule exists for sound: ma amie would be hard to say, so it becomes mon amie.

Photos de famille
  1. Amie

    C'est qui, sur la photo ?

    Who's in the photo?

  2. Toi

    C'est mon frère avec sa femme et leurs enfants.

    That's my brother with his wife and their children.

  3. Amie

    Et la dame, là ?

    And the lady there?

  4. Toi

    C'est leur grand-mère, ma mère !

    That's their grandmother, my mother!

Question 1No account needed
"his sister"

Choose one answer.

Answer and explanation

sa sœur. Sœur is feminine. Check it in the text above.

Question 2No account needed
"my friend (female)"

Choose one answer.

Answer and explanation

mon amie. Vowel → mon. Check it in the text above.