congratulations on finishing lesson 1 let's see what you've got here.

Super Imposed Lines

I see you've focused more on flow then on accuracy and that is really good, your precision will get better with pratice, the other thing I noticed is that some of the begining of those lines are Fraying, most of them are corect but try to put your pen in the correct initial spot everytime you make a line. https://drawabox.com/lesson/1/8/fraying

Ghosted Lines

The flow and the accuracy seams about right to who is starting but your lines are still a little curvy, that usually happens when you are not drawing from the shoulder pivot but instead from the wrist or the elbow, but some people seam to naturaly arch there lines a bit, you can check this in here: https://drawabox.com/lesson/1/9/arc

Ghosted Planes

The ghosted planes are hard in the beginning but it gets better trust me, I would just point out the same thing that I mentioned in the super imposed lines critic and some of your lines ware overshooting a bit, you seam to have solved this quite well in the second page but if you have any problem with this again check this: https://drawabox.com/lesson/1/9/lifthand

Tables of Planes

they are looking about right nothing much to say in here, just try too keep each ellipse within their own spaces.

Ellipses in Planes

Everything seams about right in here, good job.

Funnels

some of your ellipses aren't touching each other, try to keep them lines together https://drawabox.com/lesson/1/13/spacing

but overall your elipses look good and confident.

Plotted Perspective

everything is good I'd just try to keep the vertical lines as vertical as possible since it is a two point perspective exercise.

Rough Perspective

Again I would mention the overshooting and the arched lines, other then that any other problem with the perspective itself will be solved with time and practice, keep going!

Rotated boxes

Everything good, same problems with archiing lines as before but you did well.

Organic Perspective

Really good, not much to say around here.

Overall you did good and any of the mistakes you've committed in here until now are very common, just keep going to practicing the lesson 1 exercises as warm ups and keep going forwards, you are free to start the 250 boxes challenge if you haven't started already.