I don't know what the hell that middle right thing is, but I do know that I want it in my mouth.
The powdered sugar on the bottom left one reads phenomenally well, like...there's no mistaking what that's meant to be.
The little holes on that slice of cake also does so much to imply texture.
I feel like middle left had to be the hardest to nail, and the top left almost suffers from its simplicity...I can't tell if that's supposed to be a slice of fruit or a gummy that's fruit shaped.
Even still, brilliant exercise, well done!