阅读材料，回答问题。

    在全国各地轰轰烈烈开展的模范评选与宣传活动，让我们感受到了人生的意义与价值、人性的高尚与光辉，他们每个人的事迹，都是弘扬社会正能量的缩影，带领我们形成向上向善的精神力量和道德风尚。

    中央宣传部2015年1月14日在中央电视台向全社会公开发布“时代楷模”李超的先进事迹。李超敬业奉献的主人翁精神、锐意进取的创新意识，在社会上产生强烈反响。李超1989年从鞍钢技校毕业，来到鞍钢冷轧厂检修车间做钳工。参加工作25年来，他始终坚定“技术报国”的理想信念，把实现个人梦与中国梦紧密相连。勤学不辍，苦练本领，干一行、钻一行，精一行，主导完成多项国内外首创、国际领先的技术改革新项目，先后解决生产难题230多项，共获得国家发明专利7项、专有技术4项，国际发明展览会金奖1项，还荣获2013年度国家积极进步二等奖。

运用“文化与生活”的知识，说明我国开展各类模范评选和宣传活动的原因和意义。

阅读下面短文，用所给动词的适当形式填空，使短文完整、通顺。每空不限一词。
     Rose is one of the funniest girls in her class. She looks like a boy, and she is good at ____ (perform). So she____ (choose) to play Harry Potter by her classmates last week. She said happily, “I'm sure that I ____ ( do )the job well because I____ (see) the movie many times already.”
    Dick, one of Rose's best classmates, is also an actor in the play. He____(like) to perform the play with Rose. He said, “We are confident that we____ (do) well in our school art festival next week.”
    Mrs. Smith, their teacher, pays much attention to their play. She often____(encourage) them. Yesterday afternoon when she ____ (watch) their performance, she took photos of them. And the photos____(send) to their headteacher next month. They hope their performance ____ (be) the best.