题干

我们每天都需要用水,水是怎样来到我们家里的呢?请根据提示写一写。
Water comes into our homes
    Water⑴comes from the rain. It⑵____. The water is not clean (干净的)there. We can't drink it. It must⑶____.The water factory makes it clean. Then it⑷____.It comes out from the tap. We use water to⑸____.
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答案(点此获取答案解析)

falls into seas and rivers,go to a water factory,goes through pipes to our homes,wash our hands