Good job on getting through the first lesson, I'll be checking your homework today.

Lines

Lines are overall confident which is great, there is a bit or curving at the start and ends of some of them, as long as you're aware of this when drawing marks and correct yourself you'll be fine.

Ellipses

Ellipses are good but its sometimes hard to tell how many times your went around, mainly because they were done in pencil

Boxes

On rought perspective your outside boxes aren't hitting the mark because they are not distorted enough, to give the illusion of depth, the sides of the boxes will look more like trapezoids than squares, you did a great job ghosting lines on previous exercises so maybe you didn't go all the way to the vanishing point, keep in mind that when it comes to 1 point perspective the only "normal" looking shapes are the ones facing the viewer.