根据短文内容及首字母提示，填写所缺单词，使短文意思完整。

        A generation gap (代沟) has become a serious problem . I read a m    1      about it in the newspaper .

Some children have killed themselves after quarrels (争吵) with p    2      . I think this is because they don't

often have a talk with each other . Parents now s    3     more time in the office, s    4     they don't have much

time to stay with their children. As time passes , they both feel that they don't have the s   5     topics (话题) to

talk about. I want to tell parents to be more with your c   6     , get to know them and u   7      them . And for

children , show your f    8     to your parents . They are the people who love you . So t    9     them your

thoughts (想法). In this way, you c    10    have a better understanding of each other .

写出下面句子的上句或下句。（任选3小题，6分）

（1）晨起动征铎,客行悲故乡。___________，__________。           (温庭筠《商山早行》)

（2）秦人不暇自哀，而后人哀之；______________，__________。      (杜牧《阿房宫赋》)

（3）总角之宴，______________。______________，不思其反。            (《诗经•氓》)

（4）玉不琢，不成器；           ，         。                    （《礼记•学记》）