12:31 AM, Friday February 21st 2020
I think all your boxes are completely parallel ( I mean, not dramatically drawn) -which is nice, to certain point-. However, in that fight of "maintaining them not to dramatic" you sometimes diverge the vp, rather than going to the same. So, I'd recommend to draw a more dramatized boxes -it can help you to not stray from the vp-.
And I noticed that, in your last page, in the box on the left side of the box in the inferior right corner you extended the "vertical lines" wrong.
But the vp are fine overall (except for the thing I said above).
Good job, and good luck on lesson 2!
Next Steps:
Yes, go ahead to lesson 2. But maybe drawing a few foreshortened boxes when practicing can help. Keep that in mind!