this is the way i maked all the students happy.

    one monday. tom and i went to simon＇s office. suddenly, i was slipping and fell, because there was some water on the floor.
    when i stood up i thought: if i took the mop and dry the floor, nobody would slip and fall. then, i took the mop and dry the floor. tom also helped me drying the floor.
   so i maked all the students happy.