Title UNIT 9 GRADE 10 TEST 2 KEY.docx ✅

Dear Jack, a. We've started a rooftop garden and installed solar panels. It's amazing to see how our small actions are making a difference. b. I hope this email finds you well! I'm writing to share some exciting news. Our school just launched a "Green Campus" project, and I immediately thought of you since you've always been passionate about environmental protection. c. Would you like to visit next month and see these changes? Maybe you could share some of your environmental ideas with our student council too. d. Remember how we used to talk about making our school more eco-friendly? Well, it's finally happening! e. Looking forward to hearing from you! Best wishes, LK A. d-a-e-b-c B. c-b-d-a-e C. a-b-c-d-e D. b-a-d-c-e b: Mở đầu thư, giới thiệu dự án "Green Campus" a: Chia sẻ về vườn trên mái và tấm pin mặt trời đã lắp đặt d: Nhắc về những cuộc trò chuyện trước đây về trường học thân thiện môi trường c: Mời đến thăm và chia sẻ ý tưởng với hội đồng học sinh e: Lời chào kết thư Question 16: a. Scientists are developing eco-friendly solutions. Solar panels have become more efficient, and electric cars have grown more popular. These innovations help reduce pollution and save energy. b. Our planet faces serious environmental challenges today. From plastic pollution to deforestation, these problems affect all living beings on Earth. c. Companies are also becoming greener. They use less plastic packaging and switch to renewable energy. Some plant trees to offset their carbon footprint. d. By working together and making smart choices, we can protect our environment for future generations. e. Many people are taking action to help. Schools teach students about recycling, and communities organize cleanup events. Even small actions like using reusable bags make a difference. A. a-e-c-b-d B. b-e-a-c-d C. e-b-a-c-d D. c-b-a-e-d b: Giới thiệu vấn đề môi trường e: Mô tả hành động của mọi người a: Giải pháp từ các nhà khoa học c: Nỗ lực của các công ty d: Kết luận về tầm quan trọng của hợp tác Question 17: