1 . If the emotion behind art is what makes it, the ability to create and use tools is what makes human beings different from other s______________.(根据首字母单词拼写)

2 . In r______ to the phenomenon of online game addiction, some people think it is urgent to explore effective measures to develop their self-discipline. (根据首字母单词拼写)

3 . Since late 2019, the number of visitors from the mainland has dropped so significantly that Hong Kong’s tourism, catering, hotels and other related industries have been left hanging in the balance, or in a bitter fight for ______ (幸存). (根据汉语提示单词拼写)

4 . 我需要一个机会让自己的头脑冷静下来，把事情彻底地想清楚。(think through) (汉译英)

5 . We need to keep pushing the __________ (界限) instead of being satisfied with ourselves whenever we achieve a small step along the journey. (根据汉语提示单词拼写)

6 . 幸好，老师和同学们一致都乐于帮助我，并给予我很多鼓励。
Fortunately, my teachers and classmates were always helpful and________ ________ ________ ________ ________.

7 . Raw m__________ including steel, oil, coal and minerals are used in the primary production or manufacturing of goods. (根据首字母单词拼写)

8 . There are two ________ (a form of something that is slightly different from an earlier form or from other forms of the same thing) of the game, a long one and a short one.（根据英文提示单词拼写）

9 . Its location is marked with a ________ (纪念碑) shaped like a bridge, which across the ship’s sunken remains. （根据汉语提示单词拼写）

10 . The environmental protection organization defended the new economic policy, arguing that it would lift more local residents out of ________(贫困). (根据汉语提示单词拼写)