To work on your cardio, try to get up faster during class and pick up the pace of technique with your partner. For the test, I suggest working on the beginning and ending of technique confidently. That is what people notice the most.
Thanks heather those are great tips and I will use them. My test went well up to tsuki kotegaeshi my first 2 went good on the 3rd one some how me and my uke got jammed up and I ended up throwing him off and he rolled out and I have to take my hat off to him he really helped me a lot thanks chuck.This was a great expierence that I will remember for the rest of my life.TIM