根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。(每空一词)
Millions of words about young American people’s ideas, feelings and actions have been 小题1:w_▲_ over the years.
Today there are about seven million Americans in colleges and universities. Young people 小题2:u_▲_twenty-five are nearly half of American people.
Many of these will soon be in charge of (负责管理)the nation. Naturally their ideas are 小题3:i_▲_ to everyone in the country, and it is necessary for older people to understand what they 小题4:t _▲_ and feel.
College students today have strong opinions about 小题5:r_▲_ and wrong. They are deeply 小题6:i_▲_ in making a better life for all people, 小题7:e_▲_ for those who have not been given a fair chance before now. They see much that is wrong in the 小题8:l_▲_ of their parents. It is 小题9:h_▲_ for them to see what is right and good in the older ways. As a result, there is often 小题10:t_▲_ in American families.