Tiêu đề 01. HS - Unit 5 Test 1.docx ✅

Unit 5 | Test 1 Listening | 2.0 points Jon and Jane are talking about environmental pollution. Listen and decide if each of the statements is T (True) or F (False). 1. Jon and Jane disagree that environmental pollution is currently a great concern to many people. ___ 2. Our activities are hurting the environment. ___ 3. The use of chemicals has no serious effects on the water and the soil. ___ 4. Cooking food is not a great concern for environmental pollution. ___ 5. Both Jon and Jane think that everyone needs to do something to solve this current problem. ___ Listen to a boy talking about what to do with pollution. Circle the best option A, B, C or D. 6. Martinez is thankful for the four basic elements: fire, water,_______ and air. A. earth B. environment C. energy D. senses 7. Martinez is different from many other children because ______. A. he thanks the energy B. he realizes that Mother Earth is very important C. he spends most of his time outside the house D. he can teach other children 8. According to Martinez, _______ should help the children value the importance of Mother Earth. A. parents B. Martinez himself C. factory's owners D. teachers 9. The parents who have young children SHOULD NOT _______. A. show their children Mother Earth exists B. let their children know that Mother Earth is important C. get their children away from TV and video games D. keep them indoors and show them the importance of our environment on TV. 10. The possible solutions to protect Mother Earth is to ______. A. use cars B. use plastic bags C. always keep the lights off D. shop with paper bags Pronunciation | 1.0 point Circle the letter A, B, C or D to indicate the word whose underlined part is pronounced differently from the others.


Biomass energy comes from recently living plants or microorganisms (34) ______ energy is still present when they die. Finally, people produce wind energy from windmills and wind turbines. Since ancient times, they have used wind energy to grind grain or pump water. People usually place lots of wind turbines near the beach and expect them (35) ______ a great amount of electricity. 31. A. green B. blue C. new D. fresh 32. A. programme B. movement C. technology D. organisation 33. A. to B. from C. around D. in 34. A. which B. that C. who D. whose 35. A. to bring B. to take C. to produce D. to do Read a text about pollution. Circle the letter A, B, C or D to indicate the best answer to each of the questions. The three common types of pollution are air, water and land. In the old times, pollution came from nature, such as floods, forest fires and volcanoes. For the past 200 years, humans have been the major cause of pollution. We have polluted the air with our cars, waste from our homes, and toxic substances from factories. We have harmed the land by cutting down trees in the forest to build roads and new houses without careful planning and thinking. We have polluted the soil with chemicals and rubbish. We have polluted the water by dumping rubbish and chemicals in the rivers and oceans. Besides, we have caused oil spills which damaged the beaches and harmed marine animals and birds that lived nearby. The only way to save our environment is that we must stop or limit pollution. Conservation is one of the best ways to protect our environment. Conservation includes the suitable use of natural resources and the protection of our environment. To illustrate, we use water and control water pollution by not producing too much waste. Besides, recycling and reusing things many times or in a new way are strongly encouraged. Recycling can help us conserve our natural resources and avoid throwing away rubbish. Moreover, it is very important that we have proper disposal of sewage and rubbish so that they cannot pollute the environment. 36. What are the two main causes of pollution? A. Human activities and natural causes B. Chemical and garbage C. Volcanoes and oil spill D. Cutting down trees and dumping rubbish 37. What is NOT mentioned as the reasons for environmental pollution? A. volcanic eruption B. The disposal of harmful wastes from factories C. Humans cause oil spills. D. Humans set fire to the forests. 38. What is deforestation for?