One and two point perspective

We have started a two point perspective drawing of a city street.  These started out progressing slowly and are now moving at a quicker pace.  I know it is a challenge to "see" things in perspective when you are trying to draw, but it is always so rewarding when you finally understand how to do it and begin drawing things yourself.  Classes are large and getting to all of you is my challenge.  I am doing my best to get to everyone.  Hang in there with me.  The hand drawings you have done will be incorporated into the city-scape to make a more surreal look to the city.  The hand drawings are worth 5 points for each skillfully drawn and shaded hand.  You are expected to draw 5 different hands for a total of 25 pts.  The completed city-scape is worth 100 pts.