You've got good tone, but you go out of tune on some of the higher notes and seems like you have a little bit of trouble getting back on the pitch. Holding a bit more still will help with your breathing as well as breath support.
Dynamics need a bit of work as well; notes lasting more than a beat and a half need some sort of emphasis, whether it's a crescendo or adding vibrato to it. It adds a little flair to the song.
In addition to this there were a few times when you didn't finish off words with consonants, but that's fixed pretty easily.
Vowels are good, and you've got a nice timbre. Keep up the good work.
Thanks, the video was from January I think. But I was sick also. I worked on breathing more as well as dynamics. At State Contest they gave me a 1 rating. I was 2 out of 12 people from my school to get that. So, yea my judge was the Head Master of Choral Activities at The University of Texas.