The first one has a bit too much light on the sheet, but i like the composition...the second one of the shoes is good, but one shoe would have been enough.
The third one has too much going on..the ring would have been enough.
And i like the fourth one best, nice reflection.
Heya Johnny, welcome to ThePhotoForum.
As you can see, I added spaces and numbers to your collection of photos here.
Nice start. Good work with available light.
Your subjects are still a bit random, and also composition tends to be somewhat busy in parts, but all in all they look promising.
The last is pretty but needs a bit of straightening, else the lake will run out of the frame in the left and onto my desk and who's going to dab off all THAT mess, I wonder?