please correct

[Anonymous]

please check these

"Last wednesday I had MIS revision class . I went few minutes early , when I went to our class , nobody was there except a person sitting there, he was installing something on his laptop, he asked me to restart it when the installation is complete and then he went somewhere.With in a few minutes he came back , he asked me some general questions(any other way to say this).while answering his questions I criticised prof.Ching youn who taught us MIS.He replied many students have complaint about prof.chings's teaching, that' s why he came to teach us the important points .Only that time I came to know that he is our professor.I was talking to him as to a student for about 15 minutes.Later when I told him about this,he said it's o.k only in this way I can know what the students feel"

[Rusty]

"Last Wednesday I had MIS revision class . I went a few minutes early. When I went to our class, nobody was there except a person sitting there. He was installing something on his laptop. He asked me to restart it when the installation was complete and then he went somewhere. Within a few minutes he came back. He asked me some general questions(any other way to say this).(It's fine). While answering his questions I criticised Prof. Ching Youn who taught us MIS. He replied that many students had complaints about Prof. Chings's teaching, that' s why he had come to teach us the important points. Only then did I realize that he is our professor. I was talking to him as to a student for about 15 minutes. Later when I told him about this, he said it was o.k., only in this way could he know what the students were feeling).