Tiêu đề Unit 5.1 GB11 HS.docx ✅

Question 29: Human activities, such as carbon emissions, have a substantial ______ on global warming. A. release B. impact C. increase D. decrease Question 30: _________ into the atmosphere, CO2 makes the air polluted. A. Released B. Releasing C. To released D. To releasing Question 31: Human activities, such as burning fossil fuels, release _________ gasses into the atmosphere. A. harmless B. polluted C. global warming D. heat-trapping Question 32: _________ by our teacher, we consider again the ways we are using fossil fuels. A. Reminding B. To reminding C. Reminded D. To reminded Question 33: International efforts are underway to reduce _________ and protect the world's forests. A. consequences B. deforestation C. temperature D. environment Question 34: Individual actions to combat global warming may seem like a drop in the ________, but they are still important. A. sea B. river C. ocean D. water Question 35: Reforestation programs involve planting new trees to counter the effects of cutting ______ trees. A. down B. on C. away D. upon Question 36: The link between ________ and global warming is a growing concern for environmentalists and scientists. A. pollution B. pollutant C. polluted D. polluting Question 37: Investing in _________ energy technologies is essential for a sustainable future. A. renewably B. renew C. renewable D. renewal Question 38: Global warming is causing a rise in ___________ due to the melting of polar ice caps. A. human activities B. carbon dioxide C. fossil fuel D. sea levels Question 39: __________ carbon emissions have contributed to global warming. A. Increasing B. Increased C. To increased D. To Increasing Question 40: Methane comes ___________ framing activity and landfill waste. A. to B. by C. with D. from B. PHẦN TỰ LUẬN: Part 1. Complete the following sentences with the correct forms of the words in capitals. Question 1: Sustainable packaging can help reduce the _______________ generated by consumer products. (WASTED) Question 2: Global warming refers to the long-term increase in the Earth's average _______________. (TEMPERATE) Question 3: The _______________ of rising global temperatures is the melting of polar ice caps. (CONSEQUENTLY) Question 4: _______________ is a major factor in the increase of carbon emissions that worsen global warming. (FOREST)