Portfolio for apprenticeship

Here is a link to my portfolio I started for an apprenticeship. Please tell me if you think I have what it takes. Only reason I'm posting and asking is because I know I will get the honest feedback that I need. If you see something I could change or improve please let me know. Thanks for taking the time to look. Here is the link: http://www.drawspace.com/forums/index.php?autocom=gallery&req=user&user=1219&op=view_album&album=6475