This is whats wrong with the system, sorry but as it sounds she shouldnt have been given cert. some instructors use the easy option of justget a rev and go because they are wasy and they dont need to try and teach them how to ride a bike. Chances are she was taught things that you have listed but because she was overwhelmed its all gone in one ear and out the other. Two options are open to you, take her to another school for further training or to train her yourself. My other half took her cbt and had a further 3 hours afterwards and atill wasnt given her cert because she couldnt slip the clutch properly pulling out of junctions, i saw her do it all in the carpark but all fell apart on the road, she also grabbed a fistfull of front and spilled She was advised to get a rev and go and go back with it (they dont have 125's to learn on) then they would take her out on the road and give her a cert. Hope it all works out, things will click into place before you know it just have patience with her and get her to take it easy