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Task 1. The words in the box all appear in the passage. Fill each blank with a suitable word (Use a dictionary when neeessary). (Những từ trong khung xuất hiện trong đoạn văn. Điền vào chỗ trống một từ thích hợp. Sử dụng từ điển nếu cần) Hướng dẫn giải: 1. Six hundred balloons were released at the ceremony. 2. They are looking for alternative methods of making it. 3. People use energy to run machines, heat and cool their homes. 4. The food in the restaurant is cheap, but the choice is rather limited. 5. Fuel supplies are nearly exhausted. Task 2. Scan the passage and write down the advaniage(s) and disadvantage(s) of each alternative source of enerey. (Đọc lướt đoạn văn và viết ra thuận lợi và bất lợi của từng nguồn năng lượng thay thế.)
Task The words in the box all appear in the passage Fill each blank with a suitable word (Use a dictionary when neeessary) (Những từ khung xuất đoạn văn Điền vào chỗ trống từ thích hợp Sử dụng từ điển cần) Hướng dẫn giải: Six hundred balloons were released at the ceremony They are looking for alternative methods of making it People use energy to run machines, heat and cool their homes The food in the restaurant is cheap, but the choice is rather limited Fuel supplies are nearly exhausted Task Scan the passage and write down the advaniage(s) and disadvantage(s) of each alternative source of enerey (Đọc lướt đoạn văn viết thuận lợi bất lợi nguồn lượng thay thế.) Hướng dẫn giải: Source of energy Advantages Disadvantages Nuclear power it's unlimited It can be very dangerous Solar energy It's available It's not only plentiful and infinite but also clean and safe It's only possible when it's sunny Water power It's clean and unlimited It's expensive Wind power It's clean and unlimited There's no wind energy when there is no wind Geothermal heat It's available It's available only in a few places Task Answer the questions (Trả lời câu hỏi.) Hướng dẫn giải: Our major source of energy comes from fossil fuels Five sources of energy are mentioned in the text They are nuclear power, solar energy, water power, wind power, geothermal heat I think solar energy is the most potential