C2: Unit 2 -Word Formation

The number of (a)   (EMPLOY) in the company has trebled over the past decade.

Dirty (a)   (IRRIGATE) water can spread animal pathogens to fruits and vegetables.

As a language learning theory, (a)   (BEHAVE) had not much to offer.

Her (a)   ( CONVERSE) to Buddhism/Islam was a very gradual process.

Which of the following words means : a reduction in something?

High blood pressure can cause (a)   (DEGENERATE)of the heart muscles.

In her view we are destroying the planet through mindless and unnecessary (a)   (CONSUME).

Inconsiderate neighbours can be more than an (a)   (ANNOY)

I don't mean to make her feel unwelcome, but it was her own (a)   (CARE) that got her into this situation.

Bill was among the first to gain (a)   (ENTER) to Buckingham Palace when it opened to the public recently