Nothing that was used in school can be submitted. That was part of my problem. All my best images were in my portfolio. I was going through my hard drives at the last minute to see what I could work up and put through. They were all submitted right before the deadline.
I wouldn't be submitting anything from school. Cause a lot of that stuff is BLAH. I have personal projects that will be coming up in the next few months that I can submitt