Tiêu đề [C9GB] UNIT 10_HS.docx ✅

Question 6: Factories should not __________ harmful chemicals into the air or water. Question 7: Scientists __________ the stars to learn more about the universe. E6: Complete the sentences using the words in the box. | essential | fascinating | pole | droppings | fertilizer | threat | Question 1: The documentary about marine life was truly __________. Question 2: Animal _______ can be used as a natural _______ for farming. Question 3: Water is __________ for all living organisms to survive. Question 4: Pollution is a major __________ to the health of our oceans. Question 5: The North __________ is one of the coldest places on Earth. E7: Complete the sentences using the words in the box. | liquid water | landforms | flora and fauna | | water bodies| outer space | solar system | Question 1: Lakes, rivers, and oceans are examples of __________. Question 2: The Sun and the planets around it form our __________. Question 3: The Amazon rainforest is home to diverse __________. Question 4: Earth is the only known planet to have __________. Question 5: Mountains, valleys, and plains are different types of __________ on Earth. Question 6: Astronauts explore __________ to learn more about the universe. E8: Complete the sentences using the words in the box. | habitats | grassland | food chain | poles | nature reserves| flora and fauna | Question 1: The Arctic and the Antarctic are known as the Earth's __________. Question 2: A _________ is a large open area covered with grass, often found in Africa and North America. Question 3: Tigers, elephants, and rare plants are protected in __________. Question 4: Plants and animals living in different environments are part of the Earth's __________. Question 5: Lions hunt zebras, and zebras eat grass. This is an example of a __________. Question 6: Forests, deserts, and oceans are different types of __________ for wildlife. E9: Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. Question 1: The habitat of polar bears is being destroyed due to global warming. A. environment B. source C. damage D. ban Question 2: Governments are making efforts to maintain ecological balance to protect biodiversity. A. environmental stability B. natural disaster C. ecosystem change D. wildlife extinction Question 3: People should appreciate nature and take actions to protect it. A. protect B. value C. destroy D. estimate Question 4:  The destruction of forests poses a serious threat to many species. A. challenge B. danger C. protection D. survival Question 5: The government is working to preserve endangered species by establishing protected areas. A. protect B. observe C. harm D. appreciate Question 6: Plastic waste in the ocean can harm marine animals. A. damage B. release C. support D. play Question 7: Schools should teach students to raise awareness of environmental issues. A. increase knowledge B. create solutions C. develop interest D. stop pollution Question 8: The Sahara Desert has very little flora and fauna due to extreme conditions. A. animals and plants B. climate and water
C. land and air D. mountains and rivers Question 9: Animals release droppings, which help fertilize the soil. A. food B. waste C. seeds D. energy Question 10: A vital resource like clean water must be protected for future generations. A. expensive B. rare C. essential D. limited Question 11: Farmers keep livestock such as cows and sheep for milk, meat, and wool. A. wild animals B. pets C. farm animals D. birds E10: Complete the following sentences with the correct forms of the words in capitals. Question 1: Deforestation is one of the main causes of habitat ________for many species. (LOSE) Question 2: Climate change has a serious _________ on global weather patterns. (AFFECT) Question 3: She told a _________ story about her adventures in the Amazon rainforest. (FASCINATE) Question 4: Visiting a _________ reserve is a great way to learn about wildlife conservation. (NATURAL) Question 5: Protecting wildlife is essential for maintaining __________ balance. (ECOLOGY) Question 6: Air pollution is __________ to both humans and animals. (HARM) Question 7: It's important to be _________of how our actions affect the environment. (AWARENESS) Question 8: Climate change is becoming a global _________ that affects all countries. (THREATEN) E11: Combine the sentences using relative pronouns who/which/whose. Question 1: The Amazon Rainforest is the largest tropical forest in the world. It plays a crucial role in regulating the Earth's climate. --> _____________________________________________________________________________. Question 2: Sir David Attenborough is a famous environmentalist. He has inspired millions of people to care about nature. --> _____________________________________________________________________________. Question 3: The ozone layer protects the Earth from harmful UV radiation. It has been gradually recovering since the ban on CFCs. --> _____________________________________________________________________________. Question 4: Coral reefs provide shelter for a variety of marine species. They are under threat due to global warming. --> _____________________________________________________________________________. Question 5: The scientist won a Nobel Prize. His research helped us understand the impact of greenhouse gases. --> _____________________________________________________________________________. Question 6: Deforestation is a serious environmental issue. It leads to habitat loss and reduces biodiversity. --> _____________________________________________________________________________. Question 7: Renewable energy sources are becoming more popular. They help reduce carbon emissions. --> _____________________________________________________________________________. Question 8: A meteorologist is a scientist. He studies weather patterns and climate change. --> _____________________________________________________________________________. Question 9: The Great Barrier Reef is one of the natural wonders of the world. It is located off the coast of Australia. --> _____________________________________________________________________________. Question 10: David Attenborough is a famous naturalist. He has dedicated his life to raising awareness about environmental issues. --> _____________________________________________________________________________. Question 11: Mount Everest is the highest peak on Earth. It attracts climbers from all over the world. --> _____________________________________________________________________________.