Helpful resources for ESL listening comprehension exercises include Randall's ESL Cyber Listening Lab, English Central, and rong-chang.com. All of these free websites enable learners to practice English listening skills on their own in a virtual language lab setting. Each offers listening exercises for various proficiency levels.
Each website promotes learning in different ways. The ESL Cyber Listening Lab features audio-only selections ranging from basic, everyday conversations to academic lectures. English Central focuses on videos in a variety of genres, from travel English to business English. The rong-chang website provides similar listening exercises and also includes helpful links to additional ESL resources such as online news reports, American history videos and even movie trailers.