Spelling

Pollution, Pollution, Pollution
The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects.

Vegetation, Vegetation, Vegetation
Plants considered collectively, especially those found in a particular area or habitat.

College, College, College
An educational institution or establishment, in particular.

Sent, Sent, Sent
past and past participle of send.

Engine,Engine, Engine 
A machine with moving parts that converts power into motion.

Broke, Broke, Broke 
past (and archaic past participle) of break. 


Villain, Villain, Villain
(in a film, novel, or play) A character whose evil actions or motives are important to the plot.

Left, Left, Left
On, toward, or relating to the side of a human body or of a thing that is to the west when the person or thing is facing north.

Pollution left College and sent vegetation a broke engine, but the villain stole it.