Hey there!

So, right in to the review - your superimposed lines look good. I can see you paid attention to placing your pen right back at the starting point carefully, and executed the line confidently. Good work. Ghosted lines are looking good as well. As you move on to the ghosted planes, there is some arcing, but I would say this is secondary, since you've done well on the main point of the exercise: producing clean, straight lines. The rest you'll sort out as you go through these exercises as warmups. :)

Table of ellipses looks good. They don't quite hit the mark (border), but that's alright, it's to be expected as this is very hard when you're just starting out. Main point is they're not wobbly, so that's great.

When it comes to funnels, you run into the issue of your minor axis being misaligned. Read up here and make sure to keep it in mind moving forward.

Rotated boxes is looking okay. It looks as though you'd gotten a bit impatient with the exercise and lost focus as you went through it, which, while understandable, you should try to avoid. Your boxes are snugly aligned, which is great! They do become a bit too long on the far boxes, they are meant to be cuboid rather than elongated. Try to keep your lines clean also, as in an exercise such as this one, that is already busy with linework, keeping them clean is especially important. Overall, good job.

In the plotted perspective, I would have liked to see more than 2 boxes per frame, but that's okay. Rough perspective is good, but do try not to go over your lines again. I know it's hard because you just want to fix the line you think looks wrong, but if you do this the end result often looks worse than it would have had you just left it alone. Draw your line out once, and take it for what it is. :)

Organic perspective is a tad hard to see as your lines are very faint. It looks as though you got impatient here once again, which, again, understandable. These exercises require a lot of patience. From what I can see, you have a decent understanding of the concept here, though I do think you would benefit from going through it just one more time, and do one page of the organic perspective exercise, keeping as much focus as you can to really apply the good line work you showed in your ghosted lines/planes homework, and to cleanly convey the scene.

All in all, very well done! Good luck with moving forward to 250 boxes challenge. :)