10:58 PM, Monday June 15th 2020
I think you realise some of the issues you have that need more practice.
I can note two distinct things in these exercises.
In the early exercises you seem to be swiping with the pen rather than confidently drawing the line from point to point. This is evident in the fact your lines taper a lot as well as missing their destination. I took my a couple of months of daily practice before I really started to feel I was drawing controlled lines, from the shoulder, from point to point. So this would be something that I suggest you really focus on for a bit. It makes the rest a lot easier.
Because of the above some of the other exercises look sketchy and, in particular, the rotated boxes is hard to read at all.
Your ellipses are much better. They still need improving but they are much closer to where they need to be.
Next Steps:
Spend some time on the first couple of tasks in particular until your basic line confidence improves.
Then resubmit superimposed lines, ghosted planes and rotated boxes.
Getting this sorted will really help.