Most have been pretty easy.
You can expect a few circuits, flapless manual gear extension and the like. You will get an EFATO so know where you want to point it and some will do a glide approach from downwind. It all seems easy enough but remember chances are you will be doing this in an aeroplane you have never flown before.
Make sure you know the numbers! AND don't just read the POH - study it like a type endorsement.
One question that trumps many people is when asked 'what if xxxxx fails?' Most will spit out a generic checklist and various problem solving items. Tell them what your initial actions will be followed by
consulting the POH many pilots forget that crucial step.
You will also get a couple of route checks visually navigating - NO GPS!!!! So the glass boys often get in the poo
Don't be nervous!