You should watch the video carefully and fill the gaps whenever they show up with the correct missing word

This video describes a water treatment process, from collecting water from the rivers to the network pipe distribution to our homes

The Water Treatment Process - From Natural Sources To Our Homes

the-water-treatment-process-from-natural-sources-to-our-homes

Let's do English ESL general vocabulary practice. You should watch the video carefully and fill the gaps whenever they show up with the correct missing word