listen carefully and watch the video so that you can do the following tasks: free question task , multiple choice and gap filling.

describing a serious environmental issue:  pollution, its types ,causes and effects and how to reduce it using the 3 R's

Types Of Pollution & How To Prevent Pollution - For Kids

types-of-pollution-how-to-prevent-pollution-for-kids

Let's do English ESL deep listening: focus on meaning. listen carefully and watch the video so that you can do the following tasks: free question task , multipl…