UNIT 11 NATIONAL PẢK

UNIT 11 NATIONAL PARK
Choose the word with the underlined part pronounced differently from that of the others
1. a. forest b. destroy c. variety d. environment
2. species b. defence c. cancer d. circulation
3. a. without b. earth c. thus d. these
4. a. think b. throw c. then d. threaten
5. a. disease b. each c. sea d. threaten
6. a. clean b. search c. read d. season
7. a. river b. overnight c. animal d. scientist
8. a. nature b. future c. interest d. natural
9. a. supply b. dry c. industry d. hydroelectric
10. a. variety b. many c. worry d. fly
11. a. disappear b. year c. bear d. ear
12. a. valuable b. variety c. rapid d. damage
13. a. medicine b. crop c. circulation d. cost
Choose the word with the main-stressed syllable different from that of the rest
1. a. withoout b. conserve c. farmer d. destroy
2. a. constant b. supply c. water d. worry
3. a. species b. forest c. frequent d. defence
4. a. industry b. important c. newspaper d. scientist
5. a. impossible b. disappearance c. environment d. eliminate
6. a. especially b. medicine c. destruction d. variety
7. a. natural b. animal c. scientist d. polluted
8. a. nature b. away c. answer d. worsen
9. a. damage b. river c. future d. against
10. a. disease b. many c. other d. sickness
11. a. nature b. power c. damage d. defence
12. a. disappearance b. circulation c. conservation d. environment
Choose the best answer
1. many __________ of animals are on the vergeof extinction.
a. specy b. species c. specie d. specieses

2. What are you searching for?
a. looking for b. asking for c. working for d. providing for
3. Laws should be ______________ to protect wildlife
a. passed b. enacted c. made d. All are correct
4. Trees play an important ____________ in human life
a. part b. role c. act d. a and b
5. Nature provides human beings _______________ foods
a. for b. with c. without d. within
6. Without plants, most water would run off ______________ it falls
a. before b. during c. while d. as soon as
7. It is worrying that many species are _______________ every year
a. run off b. eliminated c. circulated d. threatened
8. Trees provide wood _________________ human beings
a. for b. with c. at d. along
9. We’re causing a great deal of damage _______________ the environment
a. for b. at c. to d. with
10. In my opinion, it is ______________ to live without air. It’s absolutely not
a. possible b. impossible c. possibly d. impossibly
11. Half the world’s rain forest have already been ________________
a. endangered b. erosed c. found d. destroyed
12. Try to eliminate fatty foods from your diet
a. limit b. get rid of c. move d. add
13. Acid rain has caused sever ________________ on the hillside
a. erosion b. pollution c. destruction d. floods
14. A large hydroelectric ______________ was built on the River Danube
a. power b. dam c. bank d. wall
15. ____________ air makes people unpleasant to breathe
a. pollute b. pollution c. polluted d. polluting
16. We are now facing the possible _______ of several rare species
a. danger b. variety c. existence d. disappearance