Cute teachers

Mr Choy: “We should turn our negative emotions into positive emotions.”
Mingxuan: Mr Choy, to be honest, I first came to A math classes with a very positive outlook..
Mr Choy: What you trying to say!
Mingxuan: You should try to make lessons more interesting by wearing flower-printed shirts to class!
Janeen: Mr Choy, do you go to Kbox?
Mr Choy: I used to sing a lot before this. Now I got no more mood to sing already, when I think about how far you guys are behind the syllabus..
Janeen: Must turn your negative emotions into positive emotions!
Xin Shyan: Mr Choy, if the whole class passes A math at the end of the year you must sing us a song.