were playing
Il y avait des garçons qui jouaient près de la rivière.
There were boys playing near the river.
J'entendais le bruit d'enfants qui jouaient sous ma fenêtre.
I could hear the sound of children playing beneath my window.
Ils jouaient aux cartes toute la nuit, personne appelait les flics.
They played cards all night, nobody called the cops.
— Les Affranchis (1990)
Les enfants jouaient tranquillement ensemble.
The children were playing quietly together.
Tom et Mary jouaient à la balançoire.
Tom and Mary were playing on the swing.