1 A. adorable | B. ability | C. impossible | D. entertainment |
2 A. engineer | B. corporate | C. difficult | D. different |
3 A. popular | B. position | C. horrible | D. positive |
4 A. selfish | B. correct | C. purpose | D. surface |
5 A. permission | B. computer | C. million | D. perfection |
6 A. scholarship | B. negative | C. develop | D. purposeful |
7 A. ability | B. acceptable | C. education | D. hilarious |
8 A. document | B. comedian | C. perspective | D. location |
9 A. provide | B. product | C. promote | D. profess |
10 A. different | B. regular | C. achieving | D. property |
11 A. education | B. community | C. development | D. unbreakable |
12 A. politics | B. deposit | C. conception | D. occasion |
13 A. prepare | B. repeat | C. purpose | D. police |
14 A. preface | B. famous | C. forget | D. childish |
15 A. cartoon | B. western | C. teacher | D. theater |
16 A. Brazil | B. Iraq | C. Norway | D. Japan |
17 A. scientific | B. ability | C. experience | D. material |
18 A. complain | B. luggage | C. improve | D. forgive |
19 A. offensive | B. delicious | C. dangerous | D. religious |
20 A. develop | B. adjective | C. generous | D. popular |
1. Nuclear and natural gas are _________ energy (RENEW)
2. Nuclear is helpful but it is ___________ (DANGER)
3. More renewable resources will be used to solve the problem of _________ (POLLUTE)
4. There will be a __________ of nonrenewable energy in the future. (SHORT)
5. We should reduce the use of __________ in our homes. (ELECTRIC)
6. Air _________ is a big problem in big cities. (POLLUTE)
7. It's _________ to eat a lot of fried food. (HEALTH)
8. Scientists ar looking for clean and ________ sources of energy. (EFFECT)
9. Thomas Edition was famous for his _________ (INVENT)
10. SSS is a Sky _____ System. (SAFE)



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