Mason Collins- Drawing 1

I used a water bottle, a book, and my shoe for the still life drawing. I placed the items across the table with a light shining down at an angle in order to get good shadows. The goal was to get good shadows and line quality. Basically we were using everything we had learned so far on this drawing. I wanted to make the shadows and light look as good as I could on this drawing. I also wanted my objects to have a good 3D look. I feel like this is the best I've done but still not as good as I wanted it to be.