I wouldn't know, I downloaded the books from some site with the Cds.
The writing involves two sections, the first one you have to complete a story the second one you have to give an argument at some random statement.
The speaking also involves two sections, one is a role-play phone call and the other one is a role-play conversation with a friend regarding some topic.
I was B1 at that time learning French from scratch for a year but managed to get C1 in two sections and B2 in the other two.