III. Complete each sentence with one of the words given.

a nimal domesticated environmental health rare

artificial endangered extinct pedigree wild

1. Michael breeds ............... cocker spaniels as a hobby.

2. We should make a distinction between wild and ............... animals.

3. Some farms have stopped using ............... fertilizers.

4. Many species of wildlife could become ............... if left unprotected.

5. The gardens contain many kinds of ............... plants.

6. Some vegetarians object to eating ............... products of any kind.

7. The dolphin is one of many ............... species.

8. More and more of my friends are eating so-called............... foods.

9. People are becoming more concerned about ............... matters.

10. We're going up the mountainside to look for ............... strawberries.

IV. Choose the most suitable word or phrase.

1. We believe that these animals could be saved if our plan were................

A) adopted B) taken up C) practiced D) exploited

2. Local people are concerned about pollution from ............... oil wells.

A) maritime B) sea-going C) off-shore D) coastline

3. Through my binoculars, I watched a tiger stalking its ................

A) nourishment B) adversary C) culprit D) prey

4. The............... from a nearby tree were scratching against the window.

A) trunks B) boughs C) barks D) twigs

5. Our city is very bare and doesn't have enough .............., I'm afraid.

A) green B) evergreens C) greenness D) greenery

6. The match had to be cancelled because of the severe ................

A) ice B) frost C) snow D) freezing

7. This spray is suitable for dealing with all garden................

A) pests B) plagues C) outbreaks D) swarms

8. I was woken up by the sound of sheep ............... in the meadow.

A) neighing B) crowing C) bleating D) croaking

9. My dog is a ................ He's a cross between an alsatian and a setter.

A) mongrel B) mix-up C) breed D) transplant

10. As Jane came up the path, I could hear her feet crunching on the ................

A) lawn B) kerb C) gravel D) slates

V. Find the odd one out. There may be more than one answer. Give your reasons.

A B C

1. green efficient environmentally friendly

2. to conserve to save to protect

3. to condemn to campaign to oppose

4. traffic jams motorway tolls park and ride schemes

5. nuclear energy oil pollution radioactive waste

6. to ration to share to deplete

7. sustainable biodegradable renewable

8. an oil rig a power station a recycling plant