Cứu tớ vớii Many species have become extinct each year before biologists can identity them.,.. destroy B. drain C. endanger D. discover,6/ Humans depend on species diversity to provide food, clean air and water, and fertile soil for agriculture.,A. raise B. produce C. supply D. reserve,7/ Biodiversity loss is a serious problem that needs immediate action.,A. profit B. shelter C. damage D. launch,8/ Many nations have laws offering protection to these species, such as forbidding hunting, restricting land,development or creating _____.,A. agencies B. reserves C. awareness D. challenges,9/ _____ is the existence of a wide variety of plant and animal species living in their natural environment.,A. Biodiversity B. Conservation C. Globe D. Individual,10/ If an area is _____, all the trees there are cut down or destroyed.,A. endangered B. deforested C. contaminated D. polluted,11/ Forest dwellers had always hunted the local _____ but their needs had been small.,A. wildlife B. commerce C. reserve D. generation,12/ The most serious problem of modern times is that man is destroying the natural _____ of the earth and,transforming huge areas into wasteland.,A. resources B. sources C. sorts D. origins,13/ They realised they would have to ban fishing in some areas in order to keep _____ healthy.,A. community B. features C. continent D. ecosystems,14/ The environmental policies are focused on some global issues, such as _____ and ozone layer depletion.,A. peace and security B. gender equality C. law and justice D. climate change,15/ Many habitats such as _____ and wetlands are disappearing fast.,A. areas B. mangroves C. suburbs D. regions,16/ All the countries in the area have _____ to protect their wildlife but they are rarely enforced.,A. efforts B. laws C. results D. reserves,17/ The _____ of animals in the wild depends on their ability to adapt to environmental changes.,A. level B. survival C. hunt D. ban,18/ We have to ensure the _____ as there are more than 8 billion people living on the planet.,A. coral reef B. carbon footprint C. life expectancy D. food security,19/ This mangrove forest is of _____ importance. There are many plants and animals living here.,A. essential B. biological C. alternative D. endangered,20/ The government is encouraging local people to do _____ jobs to protect the forest.,A. blue B. green C. natural D. physical,21/ As the drug took _____ the patient became quieter.,A. force B. influence C. action D. effect,22/ Only a few of the many species at risk of extinction usually make it to the lists and obtain legal _____,A. protect B. protection C. protective D. protector,23/ The life of a spy is fraught with _____.,A. endanger B. danger C. dangerous D. dangerously,24/ Mountain gorillas are a(n) _____species.,A. endanger B. danger C. dangerous D. endangered,25/ They are hoping to discover _____ organisms in the soil.,A. life B. live C. living D. liveable,26/ The ideal time to explore U Minh Thuong National Park is from August _____ November.,A. on B. with C. to D. in,27/ What will we do to deal _____ climate change?,A. on B. with C. for D. in,28/ This paragraph refers _____ the events of last year.,A. to B. with C. for D. about,29/ The U Minh Thuong National Park is home _____ the Sunda pangolin.,A. on B. from C. of D. to,30/ Healthy ecosystems provide us ______ food, energy, raw materials, clean water andaair.,A. on B. with C. for D. about,Lau ý giới từ và từ đồng nghĩa;

Question

Accepted Answer

1. D. discover

2. C. supply

3. C. damage

4. B. reserves

5. A. Biodiversity

6. B. deforested

7. A. wildlife

8. A. resources

9. D. ecosystems

10. D. climate change

11. B. mangroves

12. A. laws

13. B. survival

14. D. food security

15. C. biological

16. B. green

17. D. effect

18. B. protection

19. D. endangered

20. C. living

21. to

22. with

23. to

24. of

25. to

26. Healthy ecosystems provide us with food, energy, raw materials, clean water and air