This is how you talk about things that happened in the past.

J'ai dîné au restaurant.
I had dinner at a restaurant.
Tu as joué au ballon.
You played ball.
Il a regardé la télé.
He watched TV.
Nous avons mangé du gâteau.
We ate cake.
Vous avez passé des vacances en angleterre?
Did you go to England on holiday?
Ils ont écouté la radio.
They listened to the radio.