Congrats on finishing lesson 1!

You did a great job! Before I begin your critique I'd like to let you know that in the future, when scanning your homework, you should check your settings and make sure that your scanner is set to "Photo" not "Drawing" mode. "Drawing" mode tends to up the contrast on your images a lot, which can remove some of the subtlety of your line work.

As I said before, you did a very good job on you lesson 1 homework. Your super-imposed lines are pretty straight and consistent, there are some curves and arching but it clears up by the end of your ghosted lines. In the ghosted lines exercise you do a better job of making your lines straight while maintaining their consistency and your accuracy is good here.

That carries over to your ghosted planes. I can see by looking at them that you took your time constructing your planes while maintaining that improvement in your line work.

Your table of ellipses look really nice. You did well with drawing through your ellipses and keeping them fairly evenly shaped and inside the alloted space.

In the ellipses in planes exercise, you struggled a little to keep your ellipses evenly shaped like before with your table of ellipses. Make sure that before you make your mark, you take the time to use the ghosting method and ensure your elbow and wrist are locked in place.

You improve on your ellipses in the funnels exercise, I can see that theses ellipses are better shaped and fairly well aligned on the minor axis. If you ever find your ellipses are not lining up correctly, you can try rotating your page until they begin to line up correctly again.

With the rough perspective boxes you do a good job of trying to line up the boxes correctly. For the most part you do manage to get your sets of horizontal lines to be parallel with the horizon and your vertical lines perpendicular to that horizon. I did notice that your line quality goes down a little here. As you move onto constructing more complex forms, especially in the box challenge that you'll be doing next, it's important to remember that each line you make should be made with as much time and effort need for you to execute your mark as explained here. You have done a very good job with your line work so far and it is important that you maintain that quality going forward. So be sure to read the passage in the link above.

Keeping that in mind, your line work shoots back up in the rotated boxes exercise. You did an excellent job on the rotated boxes! Here, your mark making is very clean, confident and consistent. You have a good start on the rotation, but this can be pushed further. If you look at the bottom of the vertical axis, you can see how those boxes are actually running parallel to one another as explained here. The hatching you do here is also very tidy. I can see that you put in a lot of time and care into this assignment and you got very good results because of that.

You have a good start with your organic perspective boxes. Your line work here is also staying clean and consistent. I can see you did a decent job of trying to get your sets of parallel lines to converge towards their shared vanishing point. This is something you will have a lot of time to work on in the next steps.