Hello, congratulation on finishing the first lesson.

Lines

The superimposed lines have confident flow, but some of the lines have fraying on both ends, especially the longer and the curve ones, make sure to take your time to position your pen before executing the line.

Keep practicing the ghosted line as your warm-up to improve accuracy.

Ellipses

Keep practicing your ellipses, and make sure to go through them 2 to 3 times (2 is preferable). Draw from your shoulder and remember, confident, flowing lines before accuracy.

Boxes

Except for the plotted perspective. The only issue in the boxes exercise is wobbly lines, make sure to take your time to ghosting the line before you execute it.