If you're doing the Cathay flight grading what they're looking for is progress and improvement over the two weeks. If you've already got experience they'll move you onto the CAP10 (performance aerobatic) from the Grob109. Here they're looking to see how well you can adapt between the aircraft, which are both very different.
CAP10 is wicked. You do loops, aileron roles and all types of spins. Just make sure you don't have a hangover if you've got a flight the next morning!!!
Got luck