E5: MARK THE A, B, C, D OB YOUR ANSWER SHEET TO INDICATE THE WORD CLOSET IN MEANING Question 1: My friend said she would (take part in )a go-green event the following week. A. participate in B. look after C. get on with D. carry out Question 2: She wanted to know if (giant) pandas were still endangered. A. strong B. much C. large D. flooded Question 3: Air pollution is a major (cause) of respiratory diseases or even lung cancer. A. reason B. right C. action D. sorrow Question 4: Many schools provide environmental education to increase students' (awareness) of conservation needs. A. effort B. benefit C. exploitation D. knowledge Question 5: Many species have become extinct each year before biologists can (identify) them. A. destroy B. drain C. endanger D. discover Question 6: Hunting for meat and burning forests for soil cause (destruction) to wildlife. A. organization B. contamination C. protection D. damage Question 7: Life on Earth is (disappearing) fast and will continue to do so unless urgent action is taken. A. vanishing B. damaging C. polluting D. destroying Question 8: Humans depend on species (diversity) to provide food, clean air and water, and fertile soil for agriculture. A. destruction B. contamination C. fertilizer D. variety Question 9: The Bali Tiger was declared extinct in 1937 due to hunting and (habitat) loss. A. reserve B. generation C. natural environment D. diversity Question 10: It is found that (endangered) species are often concentrated in areas that are poor and densely populated, such as much of Asia and Africa A. disappeared B. increased C. threatened D. reduced Question 11: Overpopulation in big cities has (severely) affected the air and water quality. A. seriously B. insignificantly C. largely D. commonly

___ is a serious environmental problem in many parts of the world.(deforest)

1. Scientists think that wild animals must___ the blance of ecosystem.A. keep B. To keep C. Be keeping D. Be kept 2. Pollution can have serious effects___ the balance of ecosytem. A. In B. On C. To D. For

Ex.7. Supply the correct form of the word in the brackets. 1. Humans destroy nature, accelerate climate change, and____ biodiversity. (danger) 2. Upsetting the natural balance of ecosystem can be harmful to____ things( live). 3. Natural gas has lower life cycle greenhouse gas ____ than coal and oil. (emit) 4. Air pollution damages the plant life and biodiversity that animals depend on for____ • (survive) 5.____areas are a key strategy for conserving nature and halting the loss of biodiversity. (protect) 6. Local communities around the globe claim the____ of wild edible plants. (disappear) 7. Illegal dumping, also called fly dumping, is the dumping of waste____ instead of using an authorized method. (legal) 8. Unsustainable consumption and production practices deplete____ resources. (nature) 9. Is increasing the cost of fuel a good way to_____ the world's environmental problems? (solution) 10. Many famous____ from the past to present have raised awareness of environmental issues. (environment) 11. Many species of animals are in danger of_____ out.( die) 12. Mosquitoes are ____ abundant in this dark wet place.( extreme) 13.____ , the museum was not damaged by the earthquake.( luck) 14. The more things a man is ashamed of, the more ____ he is.( respect) 15. The_____ of the plant was the major blow to the local_____.( lose) 16. Noise has become one of the main_____ of modern city life.( pollute) 17. Different parts of the world have very different____ conditions.( climate) 18. They reported the____ of the bears to the missing animal bureau.( appear) 19. Environmental____ has increased dramatically over the past decades.( aware) 20. The threat of____ warming will force the world to cut down energy consumption. (globe)

Il. Fill in each blank with a suitable word or phrase from the box. temperature habitat global wildlife respiratory disastrous climate ecosystem consequences biodiversity 1. The panda's natural____ is the bamboo forest. 2. An oil spill could be devastating for____ 3. In hot weather, the____ gets very high. 4. The probable result of _____ warming will be a rise in sea levels. 5. Building a new factory there would be environmentally____ 6. Both air pollution and smoking contribute to____ diseases. 7.____is the diversity of genes, species and eco-systems that occupy earth. 8. Pollution can have disastrous effects on the delicately balanced 9. Most scientists accept that____ change is linked to carbon emissions. 10. They haven't thought about the practical____ of the new regulations.

Dựa vào đặc điểm cơ bản nào của pháp luật để phân biệt sự khác nhau giữa pháp luật với quy phạm đạo đức? A. Tính quyền lực bắt buộc chung. B. Tính quy phạm phổ biến. C. Tính xác định chặt chẽ về mặt nội dung. D. Tính xác định chặt chẽ về hình thức.

Câu 5: Loại nấm chứa trong chế phẩm nấm trừ bệnh là gì? A. Nấm đối kháng B. Nấm trắng C. Nấm bột D. Nấm xanh

Cho hình thang ABCD với đáy BC = 2AD. Gọi M, N, P, Q lần lượt là trung điểm của BC, MC, CD, AB và E là điểm thỏa mãn veto BN = vecto QE. Xác định vị trí điểm E Cho hình thang ABCD với đáy BC = 2AD. Gọi M, N, P, Q lần lượt là trung điểm của BC, MC, CD, AB và E là điểm thỏa mãn veto BN = vecto QE. Xác định vị trí điểm E

Câu 6. Nơi nào sau đây trong năm có hiện tượng ngày dài suốt 24 giờ? A. Xích đạo.​​​​​B. Chí tuyến Bắc. C. Chí tuyến Nam.​​​​​D. Vòng cực.