Word form

A tropical rainforest once ____can never be replaced. (destruction)

____ gases from many factories destroy the ozone layer. (Poison)

As the work became more familiar, his attitude towards school change from dislike to ___. (enthusiastic)

Racial or religious ___in hiring workers is against the law. (discriminate)

My mother is ___exhausted after doing all the housework. (absolute)

During the period of ____he received a small weekly income. (employ)

He was sent to prison because of his____ to pay his debt (able)

Thinking is an ____process. (intellect)

The ___of a primitive society is a gradual process which takes centuries. (civilize)

The champion deserves high praise as he has performed____. (excellent)