giúp em với em đang cần gấp em hứa sẽ cảm ơn và 5 vote 1. Many organizations have been set up and funds have been raised. A. established B. collapsed C. delayed D. decreased 2. Laws have been introduced to prohibit the killing of endangered animals. A. advise B. decrease C. ban D. encourage 3. The ........ is the air, water, land in or on which people animals and plants live. A. consequence B. environment C. planet D. resource VOCABULARY UNIT 10 2/7 4. Many rare ........ of animals are in danger of extinction. A. species B. classes C. pieces D. pairs 5. People are destroying the air by adding.......to it. A. polluted B. pollutions C. polluters D. pollutants 6. The heavy rain has caused ........... in many parts of the country. A. crops B. floods C. water D. soil 3/7 7. Sperm whale populations are at risk due to hunting. A. in extinction B. in danger C. on the decrease D. in fewness 8. More and more rare animals are .................. danger of extinction. A. for B. on C. at D. in 9 The people in our village are leading a ........ life. A. spices B. panic C. polluted D. peacefulness 4/7 10 To conserve electricity, we are cutting down on our central heating. A. protect B. hold C. make D. do 11. The loss of much forest is destroying Earth’s plant and animal variety. A. consuming B. demolishing C. erasing D. removing 12. The loss of much forest is destroying Earth’s plant and animal variety. A. change B. kind C. type D. collection 5/7 13. This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses. A. well B. suddenly C. particularly D. highly 14. This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses. A. annoying B. hurting C. caring D. fearing 15. This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses. A. illness B. disorder C. derangement D. derangement 6/7 16. Man and most animals need a constant supply of water to live. A. uniform B. changeless C. true D. steady 17. Without plants, most water would run off as soon as it falls, taking away valuable soil. A. costly B. estimable C. cherished D. admirable 18 But we can stop adding the problem while scientists search for answers, and laws are passed in nature’s defense. A. frisk B. rifle C. track D. examine 7/7 19. For them, the house's main _______ lay in its quiet country location. A. interest B. value C. conserve D. cost 20 Farmers were dumping or burying the _______ animals. A. ill B. sick C. endangered D. diseased