I really like the third picture. Its cool how Yana is facing away from the camera, and looks sort of lonely. Your pictures are AWESOME;D
The third picture was my favorite because you could see the rule of thirds even in the concrete and I liked how there was a shadow over the picture which was interesting.
I like picture 2 because the way you used the bars represent the way you are looking at the photo's.
I liked the fifth photo because it really followed the rule of thirds. If you put a graph on the picture, it would line up exactly.