Opiniões sobre meu trabalho

I didn't look at all the pictures, just the first four. All of them show more or less strong noise in the image view, the colors are not very natural and all images look too dull. In addition, the depth-of-field is not well chosen in all pictures.

If you submitted these to stock, then please give the refusal reason. 

As @Nancy OShea said, it's better to post one or two per message. And best is to embedd the image into the post.

What kind of files are these?  Sadly, I cannot see any of them with this forum's image viewer.

Perhaps it would work better if you embed 1 screenshot of what you would like us to critique.  Eight is too many.