冀教版英語(yǔ)八下unit8saveourworldlesson61-62(完整版)
【正文】 e into toufu . Cloth can be made into a shirt . Cans can be made into art projects. air pollution Do you smoke ? It pollutes our air . Cars pollute the air . A beautiful picture of Da Lian . The air is clean . Why ? People have tried their best to make Less pollution . Why not ride a bike ? It makes the least pollution of all type of transportation ! Do you ride a bike ? Do you know who he is ? Mr. Bush .He rode a bike when he was in China. Read the text and answer the questions . does Liu Yan live ? do Liu Yan think people waste? does she take short showers ? does she think pollute the environment ? does
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