Ineed to write about what i did last week end but i am unsure of how to word it.
i went to a family meal for my nans 70th then went to my friends 17th birthday disco.

Le week-end dernier j'ai été à un repas de famille pour fêter les 70 ans de ma grand-mère et le soir j'ai été voir mon ami qui fêtait ses 17 ans.

OR
Le week-end dernier j'ai été chez ma meilleure amie , nous avons fait des gateaux, le soir nous avons été au cinéma.

  Last weekend I was at a family meal to celebrate the 70 years of my grandmother and in the evening I went to see my friend who was celebrating his 17th birthday.

Last weekend I was at my best friend, we made cakes in the evening we were at the movies.

Answer:
bonsoir
explanation: