Hey, congratulations on getting through lesson 1! Here is some feedback. Just a heads up--there will be some revisions requested, but if you do them, they'll help you.

Lines

Line confidence looks to be the #1 thing to work on here, but I do see signs of improvement by the end of the lesson.

When my lines start to get wobbly, I "reset" myself by just drawing a bunch of loose, straight lines (not superimposed or dot-to-dot--totally free) on scratch paper. Then I do some superimposed lines, and then I go back to whatever I was trying to do.

Eventually you'll find your optimum speed--fast enough to be confident, slow enough to be reasonably accurate.

Ellipses

This looks very new to you, and ellipses take a while to get down. It took me a couple of months of including them in the 5-10 minute warm ups for them to look decent. (I'll still sometimes get weird ones.)

It looks like one of the tables has one pass on most of the ellipses, and the other has more than one pass. I'm going to assume you reread the instructions and learned that you need 2-3 passes.

Ellipses in planes and funnels: These are good attempts. However, these ellipses need 2-3 passes.

For ellipses, try a similar thing to smooth them as with lines. First, draw a few quick super loose ones (not in a table or anything--just free on the page), then a few aligned with a minor axis (like this: https://imgur.com/a/FVVPp6Z ). Afterwords, try constrained ellipses (like one or two panels of a table).

Boxes

Plotted perspective: This looks solid.

Rough perspective: Looks like you understand the idea here. The horizontal and vertical lines are correct, and the rest aim at the VP.

Rotated boxes: This is a good effort. You'll understand how to do this more as you draw more boxes in space.

Organic perspective: I see you've rotated the boxes and made a good effort. There are a lot of divergent lines, but the box challenge will train you to make them converge, so don't worry about that now.