Tiêu đề TEST 3 - GK1 GLOBAL 11 - NEW 2026 ( HS ).docx ✅

Fixing leaky pipes is essential; (20)_________. A single dripping faucet wastes gallons daily; similarly, a running toilet can waste hundreds of gallons weekly. (21)_________. Children who learn conservation habits early will carry these practices into adulthood. Parents should teach their children to turn off faucets while brushing their teeth and to take shorter showers. Schools that incorporate water conservation into their curriculum help create a generation of environmentally conscious citizens. Homeowners invest in modern water recycling systems and save money through reduced monthly bills. Having installed these efficient systems, (22)_________. The technology for water recycling has improved dramatically in recent years, making these solutions more accessible to average families. Question 18: A. will reduce energy consumption and improve the quality of indoor air circulation B. which experts recommend for gardens and they help during seasonal drought periods C. can be purchased at most hardware stores and installed easily by homeowners D. having considered the environmental impact and choosing based on customer reviews Question 19: A. had collected rainwater since the drought began B. design prevents mosquitoes from breeding inside C. which many households now connect to downspouts D. where people will store excess water for gardens Question 20: A. however, planting drought-resistant flowers can beautify outdoor spaces B. moreover, checking toilets for silent leaks can prevent significant waste C. therefore, installing solar panels can reduce monthly electricity bills D. meanwhile, recycling plastic containers can decrease landfill pollution Question 21: A. Regular maintenance prevents these problems and saves money on water bills B. Proper insulation reduces energy loss and improves comfort during winter C. Digital monitoring tracks electricity usage and alerts users to power surges D. Organic gardening eliminates chemical runoff and produces healthier food Question 22: A. recycling materials found in older buildings during renovation projects B. having planted native trees increasing biodiversity around properties C. designed to maximize natural lighting reducing electricity consumption D. homeowners also contribute to environmental protection in their communities Read the following passage about The Evolutionary Path Across Generations and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.