Lines

Superimposed lines:

+Overall good,no visible fraying on the starting point

Ghosted lines:

+Acceptable,tho visible wobbling are pretty apparent.

=> Lines are still pretty wobbly

Ellipses

Ellipses in planes:

+Good confident ellipses and the ghosting for the border planes are also much better than before

Ellipses table:

+Same as before,solid ellipses shape

Funnels:

+Good job keeping them snugly inside the frame.

+For future warm ups,try and vary the degrees of the ellipses

=> Overall good ellipses,they look solid and confident and your line quality have improved

Boxes

Rough perspective:

+Nicely done,you followed all the instruction

Rotated box + Organic perspective:

+Good job on pushing through these exercise.

Pro tip: Draw bigger,it'll give you more spaces to play around for exercises like these and make ghosting lines much easier

=> Overall solid