阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。

World Water Day, 【小题1】 (hold)on 22 March every year since 1993, focuses on the importance of freshwater. World Water Day celebrates water and 【小题2】 (raise)awareness of the 2.2 billion people living without access to safe water. It is about 【小题3】 (take)action to handle the global water crisis. A core focus of World Water Day is to support the achievement of Sustainable Development Goal 6: water and sanitation for all by 2030.