No, that doesn't work. I have tried many many times. However, I found out that I can only drag the audio to certain audio track and not just any audio track. This wasn't the case in Premiere 6.5 that's why I was confused. It seemed that if I drag to a very bottom, the gray area, then program automatically create a new track for me. But like I said, I can just drag to any track like in version 6.5.
Well, thank you very much for the effort.
ljCharlie