Title ĐỀ SỐ 3.docx ✅

3. No eating or drinking (18) _____ the pool. 4. Use steps (19) _____ into the pool. 5. Children should be with an adult at all times. 6. (20) _____ the lifeguard. 18. A. in B. on C. into D. at 19. A. going B. to go C. go D. to going 20. A. Follow B. Adapt C. Respect D. Ignore Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the best option that fits each of the numbered blanks from 21 to 25. The Great Pyramid of Giza, one of the world's wonders, has captivated humanity for (21) __________. Rising proudly from Egypt's sands, it showcases the (22) __________ of ancient architecture. Created as Pharaoh Khufu's tomb, its construction puzzles experts. Precisely aligned and built from (23) __________ massive limestone blocks, its secrets remain debated, from ramps to math techniques. The grandeur of the pyramid (24) __________ everyone’s breath away. Once nearly 480 feet tall, it comprises 2.3 million limestone blocks. Beyond size, the pyramid holds cultural value. It's not just a tomb; it symbolizes the pharaoh's might and divine link. Its precision highlights ancient Egypt's grasp of astronomy and geometry. (25) __________, The Great Pyramid of Giza stands as a mesmerizing puzzle and a testament to human skill, echoing the achievements of our past 21. A. days B. months C. years D. ages 22. A. brilliant B. brilliance C. brilliantine D. brilliantly 23. A. many B. much C. few D. little 24. A. makes B. gains C. takes D. gets 25. A. But B. Still C. Thus D. And Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. The Benefits of Food Waste Food waste is often seen as a problem, but it can actually have several benefits when managed properly. Instead of being discarded, food waste can be repurposed for composting, which enriches the soil and promotes healthier plant growth. Additionally, food waste can be used to generate biofuel, providing a renewable energy source that reduces reliance on fossil fuels. One major advantage of food waste is its role in composting. Organic waste, such as fruit peels and vegetable scraps, can decompose into nutrient-rich soil, which enhances crop production. This process reduces the need for chemical fertilizers, making farming more
sustainable. Many households and farms now use composting as an eco-friendly way to handle leftover food. Another benefit of food waste is its potential to produce biofuel. When food waste decomposes in controlled environments, it releases gases like methane, which can be captured and converted into energy. This biofuel can power homes, businesses, and even vehicles, helping to reduce carbon emissions and reliance on non-renewable resources. Many countries are now investing in food waste recycling programs to support green energy initiatives. While food waste should ideally be minimized, its proper management offers environmental and economic benefits. By composting organic waste and converting food scraps into biofuel, we can make better use of discarded food while promoting sustainability. These efforts help reduce landfill waste, lower pollution levels, and support a cleaner, greener planet. Multiple-Choice Questions 26. What is the main benefit of food waste according to the passage? A. It reduces the cost of farming. B. It can be repurposed for useful purposes like composting and biofuel. C. It prevents people from throwing food away. D. It increases landfill waste. 27. Which of the following is NOT mentioned as a benefit of food waste? A. Reducing the need for chemical fertilizers. B. Producing biofuel for energy. C. Increasing food production for consumption. D. Lowering carbon emissions. 28. The word "enhances" in paragraph 2 is closest in meaning to ____. A. Improves B. Destroys C. Reduces D. Ignores 29. How does composting benefit the environment? A. It creates more food waste. B. It turns organic waste into nutrient-rich soil. C. It releases harmful gases into the air. D. It prevents food from being eaten. 30. Why is biofuel an important alternative energy source? A. It increases food waste in landfills. B. It helps reduce the use of fossil fuels. C. It makes food last longer. D. It eliminates all pollution. 31. What do some countries do to promote green energy? A. Ban food waste completely. B. Invest in food waste recycling programs.