(la sœur de mon cousin est) means my cousin's sister is,
so i guess the answer is ma cousine
On Sunday, August 27, Madonna (1) (give) a concert at the Palais Omnisports of Bercy.
Are you doing a French storyboard project, because I’m doing LITERALLY the exact same thing. I just started French in the beginning of this school year, but I suggest using WordReference, it WILL help you