Classroom Management. LUK Wing-shing 陸永成 TMCC Holm Glad College 基督教聖約教會堅樂中學. Classroom Management. How old is Mr. LUK ? A. 23 B. 33 C. 43 D. 53. Classroom Management. Where is Mr. LUK living? A. Kowloon Tong B. Kwun Tong C. Kam Tin D. North Point.
1. Deter the others
2. Isolate to ensure peace and order
3. Pay the right price (consequence)