题目内容：

阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。将答案 填写在答题卡的相应位置。

Cambridge Dictionary has declared "upcycling" as 1. Word of the Year 2019. The word refers to the act of making new items out of old or 2.(use) things or waste materials.

3. number of times "upcycling" has been looked up on the Cambridge Dictionary website 4.(rise) by 181% since December of 2011, 5. it was first added to the online dictionary. In the past year alone 6.(search) for the word have doubled.

Wendalyn Nichols, Publishing Manager of Cambridge Dictionary, believes that the word's recent popularity is being caused by people's growing 7.(aware)of climate change and other environmental issues. “8.(stop) the gradual process of climate change, let alone changing it around 9.  (absolute), can seem impossible at times. Upcycling is a concrete action a single human being can take 10. (make) a difference," he said.

Many other words on the shortlist for Word of the Year 2019 reflect the same concern with the effects of climate change, including "carbon sink" and "compostable".