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Unit 7,8:
1. ___________ call for the __________ of the countryside. ( conserve)
2. People must learn about keeping the environment ___________. (pollute)
3. It was very ___________ of you to leave the medicine where the children could get it. (care)
4. Environmental groups want a total ____________ on the dumping of nuclear waste. ( prohibit)
5. I am ____________ that people have spoiled this area. ( disappoint)
6. Electricity, gas and water are __________ in Western countries. (need)
7. There has been some ___________ in unemployment recently. ( reduce)
8. There are a lot of technological ______________ designed to save energy. ( innovate)
9. We find advertising on television very ___________ . (effect)
10. I switched the light off to save ______________ (electric)
11. Energy _____________ includes searching for alternative fuels. (conserve)
12. Energy-saving bulbs help _____________ save money. (consume)
13. She needs only one more stamp to complete her ______________ . (collect)
14. _________________ friendly energy sources include water and wind power. ( environment)
15. People who exercise ____________ are less likely to feel stress. ( regular)
16. Many household _____________ are expensive to run. ( apply)
17. New Zealand’s growing reputation as a ______________ of wine. ( produce)
18. We were all impressed by the speed and ______________ of the new system. (efficient)
19. Many newer cars have a much lower fuel _____________ . (consume)
20. All this proves that the system works ___________________. ( effect)
21. More people are dumping waste _____________. (legal)
22. This design offers considerable saving in fuel _______________. (efficient)
23. The river was used for years as an _________________ waste dump. ( industry)
24. _______________ water can directly do harm to people’s health. ( pollute)
25. It is ______________ that people go on wasting fresh water. ( disappoint)
26. I hope you’ll join in the Christmas __________________. (celebrate)
27. Easter is a _______________ festival which is celebrated in many countries. (joy)
28. Tuan has been nominated as the most effective _____________ in the town charity program. (active)
29. You now have complete ________________ to do as you wish. ( free)
30. Let me congratulate you on your _____________ as chairman. ( nominate)