1 . Thanks to the ideas and e________ of many people, you can now enjoy clean air and easy transport.(努力)（根据中英文提示填空）

3 . Amsterdam is a good city for cycling because it’s flat and therefore c ________ for bike. (方便的) (根据中英文提示填空)

4 . It is by acting together, in this exciting way, that we can i________ thousands of people, and this is what is going to change the world.(参与，包含) (根据中英文提示填空)

5 . She has been whole-heartedly c________ to environmental protection.（忠于, 承诺, 投入）（根据中英文提示填空）

6 . Every i________ makes a difference.（个人，个体）（根据中英文提示填空）

7 . This i________ was set up in the early 1990s by Dr. Jane Good all, a scientist who’s the world’s best-known expert on wild chimpanzees.（机构, 研究院）（根据中英文提示填空）

8 . 会议上提出的计划很快就会实施。（用过去分词作定语）(汉译英)
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9 . 毫无疑问，经常锻炼、新鲜空气都有助于身体健康。 (contribute) (汉译英)
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