UNIT 5

Reading (p.52):

1 b

2 c

3 d

4 d

5 c

 

Vocabulary Building Exercises (p.53):

A: 1 prevent

2 active

3 protect

4 convince

5 stray

6 affection

7 adopt

8 extinction

9 poachers

10 protest

11 deprive

12 respect

13 discourage

14 emission

15 affects

16 awareness

17 threat

18 recycling

19 processing

20 products

21 goods

22 existence

23 donate

 

B: 1 layer

2 resources

3 warming

4 energy

5 waste

6 issues

7 rain

8 dump

 

C: 1 reverse

2 conserve

3 preserve

 

D: 1 take

2 run

 

Grammar (p.54-55):

A: 1. hard, like

2. lately

3. further

4. least

5. eldest

6. more, better

7. badly

8. rudely

9. worse, worse

10. much cheaper

11. politely

12. awkward, like

 

B: 1. widely

2. highly

3. deeply

4. lately

5. freely

6. hardly

 

C: 1. To New York by car last weekend

2. into his classroom quickly a few minutes ago

3. at 11:45, on Monday, November 20^th 1996

4. quietly, in her room, all evening

5. he often stays home at night

6. in a house in a suburbs

 

D: 1. As/so carefully as my brother

2. less carefully than my brother

3. the most intelligent student I have ever seen

4. better pianist than anyone else

5. the piano better than anyone else

6. as well as she does

7. in a very friendly way

8. the same as your jeans

9. similar to yours

10. the worst film I have ever seen

 

E: 1. true

2. constantly

3. effectively

4. negative

5. increasingly

6. apparent

7. deliberately

8. good

9. most

10. more    

11. more

 

Listening (p. 59):

1.b

2.c

3.a

4.c

5.a

6.b

7.c