阅读下面的问卷调查统计表，根据其中反映的情况，补充下面文段中①②③空缺的内容（不得出现数字），使上下文语意连贯。

调查显示，学生与市民对礼仪教育的认识有诸多相同之处。在是否希望开设礼仪教育课程的问题上，学生与市民中①。在礼仪教育承担者的问题上，学生与市民中 ②；同时也都认为家庭、学校、社会三者之间，家庭是最重要的礼仪教育承担者，然后依次为学校和社会。但学生与市民的认识也存在差异，例如对礼仪教育的需 求，③。

苏轼在《水调歌头》中集中表达词人对亲人的怀念、祝愿和慰藉的词句

是：____，____。     

已知实数$x,y$满足$\left\{\begin{array}{c}x\ge 1\\ y\le 2\\ x-y\le 0\end{array}\begin{array}{c}\\ \end{array}\right.$，则$x+y$的最小值为(   )

   Have you ever seen a movie called “ The Choir Boys”(《放牛班的春天》)？The French movie tells the story of a group of naughty boys who learn music from a dedicated(尽职的) teacher. In Shanghai, there is also a group of children learning music. But their story is a bit different.
   The musical group, “Shepherds'Kids” , was founded(建立) by the Shanghai Jiuqian Volunteer Center. There are about 40 students in this group. Their parents are migrants(打工者) working in Shanghai.“ The music courses are free,” said Zhang Yichao, founder of the group. “We just want to make the children's lives more colorful.”The kids learn singing, dancing and musical instruments. Their teachers are volunteers from high schools.Learning music is not an easy job, especially for these migrant workers' children.“I never know the musical stave(五线谱) before,” said Hua Delong, 13. “Sometimes it was really hard to study.”Tang Yue is a volunteer teacher at the center. She is a student from Shanghai Ping'he Bilingual High School.“These kids face difficulties bravely,” said Tang. “Sometimes they have to help their parents do housework and have little time to practice, but I never hear them complain.”
   Their hard work has paid off(回报). Today many people know the group. They have even performed as a choir for foreign pop stars.
Li Luo, 14, told “ Teens” how appreciative she was of the group.“I had little fun before. I seldom(很少) watched TV. Study seemed the most interesting thing in my life. “Shepherds' Kids has given me a new life.”