1e file check

today is 1E's file check day.
at the end of the day, this file checking session was not very successful. my dear students, please understand the rationale of asking you guys to stay back and do the file check. i want to see my students do their corrections on their own and not merely copy. perhaps i should go thru all corrections before you all start attempting, if not you will just be equally blur.
please understand that my aim of going thru corrections is not for you to copy my solutions, it is to understand HOW to do that type of question.
For 1F, your file check will be random, i will pick any 10 students for file check from tue onwards. pls bring ur file everyday.

another thing that annoys me abit is when students do not bring their notebook and file, when i asked them to. it is okay if its the first time, but not repeat offences!

okay, i need to sleep if not a panda will teach you ppl tmr. goodnight.
115am.