PIF: Effect of Transportation
These machines are so important for us. I mean cars, buses and the others kinds of transportation. But, at the same time they are also dangerous for us.
First of all more and more of us they can't move to their works and they can't contact with the others we can't also go far and far only by these things
Secondly as we know all kind of engines makes smoke and this kind of smoke it's not healthy and dangerous for us and the whole the planet.
Still looking? Search the site for exactly what you need using the site search box below.
Discover these Amazing ESL Materials!