综合填空 阅读下面材料,用不多于1个单词的正确形式填空。
The Himalayas is one of the most popular places for mountain climbing. Why do so many climbers risk their 1 (life)? One of the reason is that people want to challenge themselves in the face 2 difficulties. The spirit of these climbers shows 3 (we) that we should never give up 4 (try) to achieve our dreams. It also shows that humans can sometimes be 5 (strong) than the forces of danger.
1. 2. 3. 4. 5.

1. lives
2. of
3. us
4. trying
5. stronger

1. 形容词性物主代词their后要接可数名词复数，life表示“生命”时的复数形式为lives，risk their lives意为“冒着他们的生命危险”。
2. 此处是固定短语搭配in the face of，意为“面对”，填介词of。
3. 动词show后要接人称代词的宾格形式作宾语，we的宾格是us。
4. 固定用法give up doing sth. 意为“放弃做某事”，因此try要变为动名词形式trying。
5. 句中有比较级的标志词than，此处需要用形容词strong的比较级形式stronger，表达人类有时比危险的力量更强大的含义。