阅读下列短文，根据其内容完成后面各项任务。
“ Green ” is more than just a colour. It means that you should live to protect the environment . —the water, the land and the air. You can be a green kid by following these steps.
Reduce( 减少）it.
When you use less of something, you do a good thing for the Earth . For example, a shorter shower means you use less water. ①Turn off the water when you are brushing your teeth .
Reuse it .
Many times, even if you don' t need something, someone else might just need it. For example, if your younger sister does' t play with her bear toy, you can give ② it to your neighbour. Try to change books, toys, even clothes with friends .
Enjoy it .
It 's true that pollution is a great problem now, ③____________ the Earth is still a beautiful and interesting place to explore (探索). Go for a hike (远足), visit nature centres, and gardens, climb mountains and take a boat in the rivers …. Outdoor activities are good for you. You can also plant trees, collect reusable (可重复使用的）things …. Being a green kid is so easy. 
（2013年聊城市中考试题）
根据短文内容，完成下列各题。
小题1:回答问题：How many steps ( to be a green kid ) are mentioned in the passage ? 
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小题2: 将文中划线①的句子译成汉语
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小题3:文中划线 ②的 “it”指代的是什么？
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小题4: 在文中划线部分③的 空白处填上一个恰当的连词使句子通顺完整，符合逻辑。_____________________________________________________________________
小题5:从短文中找出可以替换下面所给句子的一句话。）
It is so easy to be a great kid .
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