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