Unit 11: Is you diet destroying the environment?

Everyone I know likes the smell of bacon - even Mike does and he's a .............

• vegetarian

• meat eater

• vegetable

• veteran

They have ......... children of their own, but they're hoping to adopt.

• no

• any

• some

• two

Is it ........... to keep animals in zoos?

(use one word from the vocabulary list of this chapter)

The car is too ..........., so we're trying to find a cheaper alternative.

• expensive

• cheap

• affordable

Synonym of "impact" is "effect"

• True

• False

Antonym of "modify" is "change"

• True

• False

Coffee is an important ....... of the island.

• crop

• vegetable

• impact

• livestock

It is well-known that UV radiation .......... to the development of skin cancer.

(use one word from the vocabulary list of this chapter)

They ........... that the journey will take at least two weeks.

• estimate

• deprive

• adopt

• modify

The kidneys play a .......... role in removing waste products from the blood.

• vital

• simple

• complicated

• unnecessary