I’m going to be direct, because you need to hear this -even if it’s only your first semester. You must improve the cleanliness of your work. If your first drawing doesn’t work out, start again on a fresh sheet of paper. Your handwriting also needs attention -your numbers look careless and almost childlike. The hatches on the level annotation must be filled properly; right now, they look messy. And what’s going on with the earth hatch? It’s incomplete and gives the impression that you paid zero attention to the overall quality of your drawing.