Welcome to the forum, isis24. 
IainB wrote:
Welcome isis24! I'm sure we'll have you hooked on a Canon soon!
Some nice shots here. Perhaps the first could have a little more colour saturation. If you have Photoshop or some other editing s/ware you could achieve this. Was the young lad selling turtles? Obviously business was not that brisk...
Anyway, look forward to your contributions.
It's not that the 1st picture needs more saturation. The problem with it is that is has been overexposed, especially in the blue channel. You can try using levels or curves to correct that (by adjusting the midtone). When you do, you'll see your colors (at least the parts that haven't been blown) come back and not look as washed out as it is now.
The other photos are well exposed and nicely done, except for the last one that's a little underexposed, a victim of the sunlit background. You can use levels or curves to correct that as well.
Overall, they are nice pictures with interesting subject matters. Thanks for sharing. 