Title 6. UNIT 2 - 45 MINUTE TEST.doc ✅

2 20. Too much CO2 in the atmosphere can lead _____ increasing global temperatures and air pollution, and destroy the natural world. A. for B. at C. to D. from 21. Following the school’s regulations is _____ for every teacher and student. They are not allowed to be late for school. A. compulsory B. helpful C. good D. useful 22. These simple activities can help reduce your carbon footprint and your impact _____ the environment. A. with B. about C. from D. on Mark the letter A, B, C or D to indicate the underlined part that needs correction in each of the following questions. 23. Eco-friendly car models always attract great attending at exhibitions. A B C D 24. Natural resources are protecting because new materials are in search. A B C D 25. The use of refillable water bottles is encouragement, so most students bring one to school. A B C D Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 26 to 30. Recycling is important in today’s world if we want to leave this planet for future generations. It is good for the environment since we are (26) _____ new products from the old products which are of no use to us. Recycling begins at home. If you are not throwing away any of your old products and (27) _____ utilizing them for something new, then you are actually recycling. When you think of recycling, you should really think about the (28) _____ idea: reduce, reuse and recycle. We’ve been careless up to this point with the way we’ve treated the Earth, and it’s time to change, not just the way we do things but the way we think. Recycling is good for the environment; in a sense, we are using old and waste products (29) _____ are of no use and then converting them back to the same new products. Since we are saving resources and sending less trash to landfills, it helps in reducing air and water pollution. With each passing day, the population is increasing. With that, the quantity of waste produced is also increasing manifolds. The more the waste production, the more is the amount of space required to (30) _____ these wastes. Now, it must be remembered that the space available on earth is very limited, and it is obviously up to us to use it judiciously. (Source: conserve-energy-future.com/importance_of_recycling.php) 26. A. doing B. making C. using D. throwing 27. A. yet B. then C. instead D. but 28. A. most B. other C. number D. whole 29. A. that B. what C. where D. who 30. A. entomb B. burry C. hide D. dump Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 31 to 35. Have you ever felt that there aren’t enough hours in the day? These days we have to do our jobs, look after our homes, save energy to help the environment, and do exercise to stay healthy! Like many of us, Alex Gadsden never had enough time. He ran a business and a home and needed to lose weight. So he decided to do something about it. He invented the cycle washer. The 29-year-old now starts each day with a 45-minute cycle ride. He not only feels healthier but he saves on his energy bills and does the washing too. He said, “It gives the user a good workout. I’ve only used it for two weeks but I’ve already noticed a difference.” “I tend to get up at around six-thirty now and get straight on the cycle washer. I