Thank you, I'm 15 and have only just started animating, that was my 1st and 2nd try, I will obviously get better as I go along, I just thought I would post them and see what response I got and how I could improve, obviously I could have made them more smooth, but they were about an hour of work each so I wasn't expecting them to be great, at the moment I'm working primarily on getting better at the movements rather than smoothness. I feel it would be better to spend about an hour to work on basic movement than, say, a full day on the same thing but making it smoother, as I'm sure you can imagine, my first comment on them being a single word was a bit annoying.
I will post some better ones in about a week or so, now that I have got some of the more simple stuff improved at least a bit.