Rear Bumper Fix

I have a 05' Grand Am and I need tips on how to patch these area's below in the picture. . .


http://fc04.deviantart.net/fs70/f/2012/023/4/9/bumper_by_ijk_designs-d4ne5sc.jpg

Right of license plate

http://fc09.deviantart.net/fs71/f/2012/023/0/5/bumper_2_by_ijk_designs-d4ne68g.jpg