PAGE 32
EX. 1
1 global warming 2 landfill 3 flood 4 fossil fuel 5 greenhouse effect renewable energy 7 oil slick
8 deforestation
EX. 2
1 packaging 2 flood 3 oil slick 4 hurricane 5 deforestation 6 landfill
EX. 3
1 the lungs of the planet 2 bury your head in the sand 3 only look after "number one"
4 do something 5 up to us
PAGE 34
EX. 1
1c) 2a) 3b) 4e) 5d) 6f)
EX. 2
1. would 2. were 3. will 4. had known 5. would 6. wouldn´t have recognized
EX. 3
1. used 2. will continue 3. didn´t destroy 4. will melt
PAGE 35
EX. 6
1. play 2. gets 3. mix 4. have to 5. eats
EX. 7
1. If I hadn´t fallen off my skateboard I wouldn´t have hurt my arm.
2. If he were taller he could get in the basketball team.
3. If I run I get asthma.
EX. 8
1. I wish I had blonde hair.
2. If only they had won the match.
3. I wish I could speak Japanese.
4. If only he would have been on time.
EX. 9
1b 2a 3a 4b
GRAMMAR CHECK
1. need to 2. which 3. where 4. drives 5. helped 6. took 7. is working 8. would provide
9. could 10. would follow.
PAGE 36 COMPOUND NOUNS
EX. 1
1. species 2. effect 3. energy 4. level 5. warming 6. forests 7. erosion 8. fires 9 fishing 10. slicks
EX. 2
1. solar energy / solar panel / solar system
2. sea level
3. rainbow / raincoat / rainforest
4. oil ring / oil slick / oils tanker
EX. 3
1a 2b 3a 4c
EX. 4
1. I can´t do without it.
2. Did they find out the cause of the oil leak?
3. Can you go through this essay?
4. You should give up buying plastic bottles.
EX. 5
1. take 2. bring 3. bring 4. take
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