You should watch the video and fill the blanks whenever they show up. Pay attention and replay if it is necessary.

The videos talks about water contamination, showing some causes and effects, as some suggestions to control water pollution. 

Water Pollution - Causes & Effects

water-pollution-causes-effects

Let's do English ESL deep listening: focus on meaning. You should watch the video and fill the blanks whenever they show up. Pay attention and replay if it i…