Some of those are really good mate!
I love the first one - loads of nice texture and the interesting bits are all exposed correctly IMHO.
#4 I like a lot too in terms of colours, shame about the window reflections.
#7 has great composition and focusing
Like #8 too and #10 is very nice as well
The landscape ones haven't come out too well but I don't think that's hugely your fault - the scenes haven't given you the nicest light to work with. You could maybe saturate the colours a bit more on the sunset, perhaps change the white balance so it's warmer too. Muddy river is muddy. The hill mound shot you might be able to improve by increasing the contrast and perhaps doing some work to lessen the haze.