The Weird History of Salt: English for Listening
Salt is the only rock people eat. Surprising, it’s played an important role in world history. Learn more about this tasty mineral in this Level 5 listening exercise.
Free online English lessons
Salt is the only rock people eat. Surprising, it’s played an important role in world history. Learn more about this tasty mineral in this Level 5 listening exercise.
What does research say about the effect of extensive listening? Here is a short summary of some research which says an extensive listening program can improve listening fluency.