Although i didn't pass any official putonghua exam , i am no doubt a qualified putonghua speaker.
I can't speak cantonese .
My English is not as good as my putonghua , but i think it won't be difficult for me to just teach a lesson.
Because i am a year one student i have enough free time to teach or prepare for lesson .
I am now live in chu hai college of higher education's dormitory.
It's free for me to go everywhere in tuen mun .