Passing the class
Here in Michigan we have about a 70% pass rate thru out the season. I would find out what skills she was lacking, do a little work on them and have her go back and take the class over.
Most students that don't make it, have not bought in to the significance of turning your head and looking where you want to go, or have not been using their friction zone effectively, both are criticle riding skills.
Exercise your mind and motorcycle frequently.
2013 Triumph Trophy
'05 drz s/sm