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

Lines

Super Imposed Lines: you did fray on both ends on some of the lines but I see most of them are correct.

Ghosted Lines: You did great, nothing much to say in here.

Ghosted Planes: Your lines look clean, very nice job in here.

Ellipses

When it comes to accuracy and flow you did well in all of the exercises the only thing I would point out is that you may have overdrawn some of the ellipses. Ellipses must be drawn through ellipses 2 to 3 times (2 times preferably), don't go much over that.

Boxes

Plotted Perspective: Overall great, nothing to mention.

Rough Perspective: I feel like you did too many boxes in one space, it would be better to make something simillar to the homework example https://drawabox.com/lesson/1/15/example and divide the sheet of paper in two or three parts to practice the same exercises and limit the amount of boxes in them, that way things will look cleaner in the end and it'll be easier for yourself to see your own perspective mistakes in the exercises, although the exercise itself was done correctly.

Rotated Boxes: some of the boxes aren't rotating that much https://drawabox.com/lesson/1/16/notrotating and I would make this exercise a little bigger so things are a bit cleaner.

Organic Perspective: I'd vary a bit more the boxes sizes, but you did it well