I'm lucky enough to do a course at Uni that has a photography module. We have to make an 8 photo portfolio. Below are 4 sets of photos and I'd like to know which you think is the best from each (mucking around on set 4

), thanks

I'll be adding some more when I get back to uni.
EDIT: I've not looked through this forum for ages so I just did. Wow, some of the stuff posted is awesome! : o
SET 1
1a

1b

1c
SET 2
2a

2b

2c
SET 3
3a

3b
SET 4
4a

4b

4c