Sometimes my instructor scolds me and tells me not to do something, when for the last 5 lesson's i've been doing it without him saying anything. For example, during my lessons he taught me when approaching a red traffic light to switch down 1 gear, and then step on the brake and then engine brake when my speed is low. So on my last lesson when I did this, he suddenly got angry with me and said I should brake all the way first and then switch down to a lower gear just before I stop.. Makes me confused

Also for when I practice parking for the first time, he just set up the poles, tell me how many steering wheel revolutions I need to do and when, and just leave the car to go talk to other instructors in the carpark. Then gets angry if I don't park it straight or properly. Or sometimes he just stay in the car and plays with PDA all the time and complain when the car wasn't parked straight or I forgot what to do