Ma Man Kei and Lo Pak Sam College (MLC) invited guest speaker, Prof. Bao Zhiming, from the Department of English Language of the National University of Singapore to give a talk on social linguistics in Singapore on 14th March 2017. Prof. Bao shared with all Resident Tutor (RT) on his experiences on how to enhance students learn speaking English. The RTs expressed that they had learned so much from the talk.