A BRING B. BROUGHT C. BRINGING D. TO BRINGII. ĐỌC ĐOẠN VĂN SAU VÀ T...

4. A bring B. brought C. bringing D. to bringII. Đọc đoạn văn sau và trả lời các câu hỏi. Thí sinh có thể trả lời ngắn gọn nhưng phải đủ ý.Viếtcâu trả lời vào phần để trống dưới mỗi câu hỏi (2 điểm)AN IMPORTANT FUELOne of the most important discoveries of the nineteenth century was a method of using naturat gas forcooking and heating. Large amounts of natural gas found in the United States, usually several thousandfeet below the surface of the earth. Natural gas is most found in places where petroleum, the oil fromwhich gasoline is made, is found. Often the natural gas must be removed before the oil itself is reached.For many years after natural gas first discocered, it was thought to have no value. Finally, however,people began to understand its uses and to find ways of storing it and of moving it from place to place.Today natural gas is stored in large tanks and used for lighting, cooking, and heating. In many waysnatural gas is one of our finest fuels. It can be used for cooking without making the room hot. It is cheapand can be moved easily from one place to another through long pipelines, some of which are hundreds ofmiles in length.