After a week dealing with job interviews here's a bit of extended practice on job opportunities for B2's.

http://esl.about.com/library/listening/bllis_job1.htm
http://esl.about.com/library/listening/bllis_job2.htm

These two listenings are taken from this page:

http://esl.about.com/od/advancedlistening/Listening_Comprehension_Exercises_for_Advanced_Level_English.htm