1. I like the colors, just straighten that horizon a bit.
2. It's out of focus or you have camera shake... I think I would assume focus. A common problem with nightshots. Set it to manual focus and focus it to whatever is true infinity on your lens (this takes a bit of experimentation to find the true infinity as it isn't always marked correctly) I also think there's a bit too much mountain (or whatever that black thing is) in this shot.
3. Neat shot, but out of focus and a bit underexposed and undersaturated because of it. Disturbing shot, actually... it was so out of focus though I actually thought it was some kind of weird collection of striped hooved animals drinking water at a large concrete pond of some kind.
4. Pretty raindrops. Not too exciting of a pic, but I like it. I would have chosen a deeper depth of field for it, but a bit of sharpening and saturation would help.
5. A bit washed out- background is too bright. This is just as ituation where it would have been preferable to capture this with more light on the subject than on the background but it may have been unavoidable.
6. Kinda neat water feature... sun right into the camera is always a bit tough... some people like it, some don't.
7. Cute idea, I might have captured it with the man down and to the right more. Oddly that cropped off tree on the left grabs my attention too. Dunno why I noticed that.
BTW, please don't post QUITE so many images per post.

1-3 is good.
