One night, the bell _____ and the 401 dormitory was very quiet. I turned on the fan. We listened to the sound of the fan and gradually fell ______.
Suddenly, my lower bunk brother picked up ______ the bed and slowly approached.The fan, with a click, turned off. The dormitory was very hot, and the rest of us were _____ up by the heat, looking angrily _____ Brother Principle.The first person to jump up ______ me. I jumped out of bed with a single arrow step. Brother Principle quickly stopped me and didn't let me turn on the fan. I was alone and turned around, leaving him behind. I walked to the fan and turned on the fan. The dormitory _______ to normal, but Brother Principle ______ in frustration.
Boys and girls, don't you think Brother Principle's ______ is wrong? He is an egoist, we must _____ learn from him!