The french school

https://www.lyceefrancais.at/home/

The AEFE

http://www.aefe.fr/

The french ministry of education

http://www.education.gouv.fr/

The academie in the internet (all school materials for free)

http://www.academie-en-ligne.fr/default.aspx

The french embassy

http://www.ambafrance-at.org/