For me, the bridge is pretty blah.
The rest are fine pieces of work, of a form that I think of as "student" work. You're seeing past the "cool thing" to the "cool image" quite successfully, but you're still trying to find a voice and a personal visual vocabulary. You're making photographs that look like other photographs you have seen, I think. There's nothing wrong with that at all, in fact I consider it an important thing to do.
The best of the lot, I think, is the third one with the beer bottle in the foreground. I like it because I find the juxtaposition of the bottle and the face both witty and suggestive -- is this bottle related to why this made looks so excited, and appears to be So Very Talkative? Why, perhaps yes! Also, it's a little less like a lot of other Student Art Photographs I have seen, and feels like more of a personal style in action.