My probe work. I need your comments
You have a good grasp of scene composition for sure.
The 1st pic with girl on blanket at least one of her arms is hovering off the ground, which could be adjusted by minor adjustments of her pose.
In the pic with the girls on the rock, the lighting makes it a bit hard to see her; there is a lack of contrast; if the scene lighting came from a slightly different angle it might make some better shadowed and lighted areas.
In the 2nd of the pics with the car, the guy with the "Brett" shirt looks like he has some weird deformations of his arms, shoulders, and maybe the legs.
Other than that, a very good effort.