Welcome to drawabox, and congrats on getting past the first hurdle. Let me take a look at it.

Starting with your superimposed lines, these are mostly good. They’re smooth, and properly lined up at the start, but they’ll sometimes fray a little too quickly, indicating to me that you’re perhaps drawing a little faster than you need to, and they’ll also course-correct, from time to time, though that’s discouraged. The ghosted lines/planes look nice and confident.

The table of ellipses exercise is so-so. The first issue is to do with the smoothness of your ellipses, or lack thereof. Remember that our #1 priority here is confidence, not accuracy. In other words, a confident ellipse that stops short of, or overshoots its bounds is correct; a wobbly one that doesn’t is not. Second, there’s the pointy nature of your ellipses. Remember to draw from your shoulder, and always check back that you are drawing from the shoulder (beginning students have a habit of reverting back to a lesser pivot, from time to time). The ellipses in planes improve on the first issue, but not the second, so continue pushing them in that direction. The funnels are more of the same. They’re also a little thicker, indicating stiffness, and have spacing/alignment issues, indicating a lack of ghosting. Basically, you want to remember our priorities, and take this entire section a little easier – though it sounds like a lot of instructions, all your ellipses need to do to be correct is be smooth/rounded; everything else is just a bonus.

The plotted perspective exercise looks good.

The rough perspective exercise shows some good improvement throughout the set. Obviously, though, the back lines of your box need to be parallel/perpendicular to the horizon. If your points suggest that they’re not, then your points are wrong, so rather than commit to them, give them another look. Speaking of, try to make them a little smaller, if you can. The idea is that a perfect line should cover them both.

The rotated boxes exercise looks good, if a little uneven. Your boxes are snug, and they rotate nicely. As for the rest of it, that’s something that’ll improve as you learn how to construct a box that you intended to construct, rather than one that seems to come together irrelevant of your intentions. For that, there’s the 250 box challenge.

The organic perspective exercise looks good, but judging from the overshooting lines, I’d wager that you’ve not plotted start/end points for all of your lines, here. Be sure to, please. That said, as a result of the size, foreshortening, and overlaps of your boxes, they manage to flow quite well despite that. Nicely done.