Hello I'll be covering your HW.

Superimposed lines: It seems you understand the concept. Good job.

Ghosted Lines: Really confident straight lines. Some do miss their intended point but good job.

Ghosted Planes: I like you encluded how these looked before drawing elipses in them. The only thing I noticed that a few are very extreme angles which in turn will be harder for elipses but sturcture and line wise these are solid.

Table of Elipses: Real effort to keep nice and tight. Instruction clearly understand, good job.

Elipses in a Plane: Surprisingly the extreme angels you kept elipses in boundries. Well done.

Funnels: Nicely spread out, nice and tight with elipses; good job.

Plotted Perspective: Beautiful solid line work; well done.

Rough Perspective: This was where things got a little messy. But your second version showed improvement with at least trying to get all the lines to the center point.

Rotated Boxes: A little rough but a very solid attempt

Organic Perspective: Shows clear understanding of directions