Hello Teenagers and/in the Media class,
Here are some sites that you can watch the episodes from Glee for free. If you would feel more comfortable buying them they are available for purchase on Itunes and Amazon as well. Below are some direct links but if for some reason they dont work for you check out sidereel.com which will give you a list of sites that offer the episode.Pilot Episode(S1E1)-http://tvhut.info/glee-season-1-episode-1-pilot/
Never Been Kissed (S2E6)-http://www.megavideo.com/?v=97SLWEWA
Furt(S2E8)- I can not find a free site that has this video everyone has been taken down due to copyright infringement, that means you may have to buy this episode to view it. if anyone finds a site that has the video to watch for free please comment with the link.