cưu............ Question 2: Air pollution is a major ___________ that has serious effects on our health.,A. measure B. solution C. issue D. sewage,Question 3: Some animals lose their habitats because of _____________,A. habitat B. energy C. deforestation D. biodiversity,Question 4: Although we are aware _______ the importance of environment, we ttill overexploit it.,A. from B. on C. for D. of,Question 5: Do you think we are doing enough to ______________iwilld nimals?,A. prevent B. protect C. promote D. predict,Question 6: Many _________ animals have been saved thanks to community efforts.,A. dangerous B. endangered C. generous D. natural,Question 7: We should _________aaction o protect endnngrred animals.,A. take B. get C. make D. do,Question 8: The loss of forests can destroy the natural soil and lead __________climaat chhange.,A. for B. to C. off D. down,Questien 9: There are lots of things we can all do to _____ the evvironment.,A. eahance B. protect C. make D. build,Question 10: The gradual rise in the Earth's temperature is known as _____,A. greenhouse effect B. global warming C. ozone layer D. acid rain,Question 11: All the different plants and animals in a natural community are in a state of ___________.,A. peace B. balance C. energy D. pollution,Question 12: Air pollution is a ___________ of fossil fuel burning by motor vehicles, factories, airccaf,rockets.,A. product B. example C. harm D. consequence,Question 13: Air pollution is a ___________ proobeem in mayymmajor iitees,A. practical B. global C. serious D. endangered,Question 14: Holding World Environment Day is one of the ways the United Nations uses to advocat,environmental _____ and call for political action.,A. experience B. protection C. decrease D. pollution,Question 15: The organisation focuses ______ protecting the natural habitats of rare animals.,A. in B. for C. to D. on,Question 16: The council has _____________ ideas to help maaage traffic.,A. come up with B. taken part in C. made up with D. raised awareness of,Question 17: The loss of forests can damage the natural habitats of many animals and put wildlife _______dan,A. in B. on C. at D. to,Question 18: We had a discussion about __________ warming this mornnng.,A. global B. natural C. extreme D. negative,Question 19: High levels of pollution can upset the _____________ of of aneessssssem.,A. average B. substance C. reason D. balance,Question 20: Greenpeace is an international group that protests against anything which is a ____ to,environment.,3

Question

cưu............ Question 2: Air pollution is a major ___________ that has serious effects on our health.,A. measure B. solution C. issue D. sewage,Question 3: Some animals lose their habitats because of _____________,A. habitat B. energy C. deforestation D. biodiversity,Question 4: Although we are aware _______  the importance of environment, we ttill overexploit it.,A. from B. on C. for D. of,Question 5: Do you think we are doing enough to ______________iwilld nimals?,A. prevent B. protect C. promote D. predict,Question 6: Many _________ animals have been saved thanks to community efforts.,A. dangerous B. endangered C. generous D. natural,Question 7: We should _________aaction o  protect endnngrred animals.,A. take B. get C. make D. do,Question 8: The loss of forests can destroy the natural soil and lead __________climaat chhange.,A. for B. to C. off D. down,Questien 9: There are lots of things we can all do to _____ the evvironment.,A. eahance B. protect C. make D. build,Question 10: The gradual rise in the Earth's temperature is known as _____,A. greenhouse effect B. global warming C. ozone layer D. acid rain,Question 11: All the different plants and animals in a natural community are in a state of ___________.,A. peace B. balance C. energy D. pollution,Question 12: Air pollution is a ___________ of fossil fuel burning by motor vehicles, factories, airccaf,rockets.,A. product B. example C. harm D. consequence,Question 13: Air pollution is a ___________ proobeem in mayymmajor iitees,A. practical B. global C. serious D. endangered,Question 14: Holding World Environment Day is one of the ways the United Nations uses to advocat,environmental _____ and call for political action.,A. experience B. protection C. decrease D. pollution,Question 15: The organisation focuses ______ protecting the natural habitats of rare animals.,A. in B. for C. to D. on,Question 16: The council has _____________ ideas to help maaage traffic.,A. come up with B. taken part in C. made up with D. raised awareness of,Question 17: The loss of forests can damage the natural habitats of many animals and put wildlife _______dan,A. in B. on C. at D. to,Question 18: We had a discussion about __________ warming this mornnng.,A. global B. natural C. extreme D. negative,Question 19: High levels of pollution can upset the _____________ of of aneessssssem.,A. average B. substance C. reason D. balance,Question 20: Greenpeace is an international group that protests against anything which is a ____ to,environment.,3

Accepted Answer

Question 2: Air pollution is a major __issue__ that has serious effects on our health.
Question 3: Some animals lose their habitats because of __deforestation__.
Question 4: Although we are aware __of__ the importance of environment, we still overexploit it.
Question 5: Do you think we are doing enough to __protect__ wild animals?
Question 6: Many __endangered__ animals have been saved thanks to community efforts.
Question 7: We should __take__ action to protect endangered animals.
Question 8: The loss of forests can destroy the natural soil and lead __to__ climate change.
Question 9: There are lots of things we can all do to __protect__ the environment.
Question 10: The gradual rise in the Earth's temperature is known as __global warming__.
Question 11: All the different plants and animals in a natural community are in a state of __balance__.
Question 12: Air pollution is a __consequence__ of fossil fuel burning by motor vehicles, factories, aircraft, and rockets.
Question 13: Air pollution is a __serious__ problem in many major cities.
Question 14: Holding World Environment Day is one of the ways the United Nations uses to advocate environmental __protection__ and call for political action.
Question 15: The organization focuses __on__ protecting the natural habitats of rare animals.
Question 16: The council has _________ideas to help manage traffic. - "come up with"
Question 17: The loss of forests can damage the natural habitats of many animals and put wildlife ____at____ risk
Question 18: We had a discussion about ____global____ warming this morning. 
Question 19: High levels of pollution can upset the ____balance____ of an ecosystem. 
Question 20: Greenpeace is an international group that protests against anything which is a ____threat____ to the environment.