http://abcnews.go.com/US/wireStory/stressed-post-election-yorkers-vent-subway-notes-43485272
http://www.speakmethod.com/esl_advanced_ed_pronunciation.html
http://www.mes-games.com/past1.php
http://a4esl.org/q/f/z/zz18mdf.htm
http://www.purposegames.com/game/216327b7c5