Ive just done RTPs for boeing 737... make sure you have your equipment location and numbers 100%, arming and disarming doors procedures, cockpit equipment and its significance (eg crash axe has a metal handle) and pre-flight checks on equipment.
Also note your drills word for word (i found the best way to remember was to write them out again and again... they just flowed for the exams), your boeing commands because of your equpiment location and what equpiment you take with you when you leave the aircraft.. eg as L2 i would take the rear beacon and the megaphone.
Hope this helps.. i think you will be fine, it all just flows!
