IT RAINED HARD. _______, WE DIDN'T GO TO WORK. (THEREFORE/ HOW...

7. It rained hard. _______, we didn't go to work. (Therefore/ However)PHẦN C: ĐỌC HIỂU (3,0 điểm)I. Chọn một từ thích hợp trong ô dưới đây điền vào mỗi chỗ trống để hoàn thành đoạn văn sau.and understanding subjects know many English is a useful language. If we (1) _______ English, we can go to any countries we like. We willnot find it hard to make people understand what we want to say. English also helps us to learn all kinds of(2) _______. Hundreds of books are written in English every day in (3) _______ countries. English hasalso helped to spread ideas (4) _______ knowledge to all corners of the world. Therefore, the Englishlanguage has helped to spread better (5) _______ and friendship among countries all over the world.II. Chọn một đáp án trong số A, B, C hoặc D điền vào mỗi chỗ trống để hoàn thành đoạn văn sau.AIR POLLUTIONAir pollution is a cause of ill-health in human beings. In a lot of countries, there are laws limitingthe amount of smoke which factories can produce. (1) _______ there isn't enough information on theeffects of smoke in the atmosphere, doctors have proved that air pollution (2) _______ lung diseases.The gases from the exhausts of car have also increased air pollution in most cities. The lead inpetrol produces a (3) _______ gas which often collects in busy streets surrounded by high buildings.Children (4) _______ live in areas where there is a lot of lead in the atmosphere cannot think as quickly asother children and are clumsy when they use their hands.There are other long-term effects of pollution. If the gases in the atmosphere continue to increase,the earth's climate may become warmer. A lot of the ice near the Pole may melt and may cause serious (5

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