Pierre- tu as besoin d’étudier pour l’examen de français?
anne- tu as tort, je n’ai pas d’examen de français, j’ai un examen de sciences.
pierre- tu veux aller au magasin pour acheter des tee-shirts?
anne- oui, j’ai besoin d’un jean et d’une chemise bleue pour le week-end.
pierre: moi, j’ai besoin d’un short noir et d’un tee-shirt rouge pour l’école.
anne- oh là là! la chemise est chère! mais le jean n’est pas cher.
pierre- tu as raison, c’est cher dans le magasin, allons au café boire un soda.

pourquoi pierre a tort?

it says why was he wrong, correct?
if so, if i were to say:

"pierre is wrong because anne had to study science."
would it be "pierre a eu tort parce qu’anne avait à étudier les sciences." in french? no translators, .

Pourquoi Pierre a tort?
Pierre a tort parce que Anne n'a pas d'examen de français mais elle en a un de sciences.

OR
Pierre a tort parce que Anne a un examen de sciences et non de français.

Hello! i'm marianne and i'm from montpellier, france. here is a picture of my family. in the photo, they are my grandparents, my uncles and aunts, and my parents. they are in the garden at my grandparents' house. this is my grandmother's birthday on november 8 and we are all at home for this occasion. my grandmother is seventy-nine! my grandfather is older. he is eighty years old! my uncles and aunts are very nice and interesting. they are with my parents and my grandparents in the picture. i take the picture and that's why i'm not in the picture. i'm happy with my grandparents because my cousins are there when we're here and we talk and play together. it's fun to be with the family. my family is very good and active. i love my family! how is your family? do you have cousins and grandparents? where are they?