根据中文填空，所填单词首字母已给出。注意使用正确的动词形式。1.长途跋涉考验他们的勇气和耐力直至极限。The long journey tested their courage and e____________to the limit.2. 政府应该在打击犯罪上发挥重要的作用。The government should play a p___________ role in fighting crime.3. 该研究显示不同人群之间存在着相当大的差异。The study reveals very s______________ differences between population groups.4. 他以各科优异的成绩毕业了。He graduated with d____________ in all subjects.5. 尽管技术发展也会带来一些问题，但技术本身是好的。Though its development brings about some problems, technology was i______________ good.6. 山顶的风景非常壮观。The view from the top of the mountain is m______________.7. 时间逐渐向前推移，转眼就是秋天了。The year is p_____________, and it will soon be autumn.8. 从孩子们的外表就可以明显看出他们的健康状况不佳。The children's poor health was a____________ from their physical appearance.9. 公司重组后，这位新的副总裁坚称公司的人事能够管理好。After the company was reorganized, the new vice president a_____________ that the personnel of the company could be managed well.10. 在大会上，经理对聚集开会的人们说，他们谁也不会失业。At the meeting, the manager told the a______________ company that no one would lose their job.