Randall's ESL Cyber Listening Lab

http://www.esl-lab.com/

For students that would like to hone their listening comprehension skills, this is a good website. It offers various levels of North American English conversation samples. Each listening activity is divided into the following sections: 
--> Pre-listening exercises 
--> Listening exercises 
--> Vocabulary 
--> Post-listening 
--> Online investigations The rate of speech is about as fast as the rate of speech found in professional audiobooks that accompany grammar text books. Note that this site also has a sister site with different material at http://www.dailyesl.com/