lol, terraj-kun does that mean i'm wrong all these years ?
maa~ from my usage in compositions and letter writing practices, i'm not marked wrong for this, even in my senior levels. this was what i'm taught and like i said, i'm not getting marked for this. so i feel its really okay. but if anyone who feels that this is so damn wrong, you are welcome to correct me. i'm will delete off that post.
and i didn't say dimitri-san is wrong. he is correct in using "ga" but the meaning changes. that's all i'm saying. i didn't type those long stuff and explanation for some crack-pot con stories to insult people.
anyway, thanks for the links. very beneficial to readers of thread. this sure clears up the problem now.