I really like the first one of the light and the 4th or 5th one with the sun on the left through the trees. Actually I like just about all of them.
You asked for some advice and my tip would be to try and have a focal point or particular area of interest in your images. If you go back and look at your pics the most successful images are the ones that have a focal point, be it the sun breaking through the clouds, etc. The ones that aren't so successful don't really have a particular area that draws your eye's attention.
Keep up the good work. 👍
I have to admit i've never really ventured into this area (as in the Photography & Graphics forum) of GT Planet before, I'm pleased to say i'll be checking more often.