用所给单词的适当形式填空，未提供单词的根据上下文填入适当的词。Mary's secret

Mary got home very late these few months. Her parents were very  ____ (worry). But when they asked

Ker about that, Mary always had different  ____ (excuse). Her father wanted to find out ____ happened to her.

One day after school, Mary's father secretly followed her to a park. Mary sat down ____. began to paint a picture alone. Her father, stood far away and watched her ____ (paint).

“This little girl comes here to paint every day. I think she  ____ (love) painting,” the cleaner there told him. Her father felt sorry, because he had never wanted ____ (understand) what his daughter liked. He and his wife thought painting was____ waste of time and never supported her. They thought Mary should focus more  ____ her studies, especially science. They only wanted to make her a doctor or an engineer. Now he realized what Mary liked

____ (much) of all her subjects. Her father was moved and changed his mind.

关于x的函数$y={\log }_{\frac{1}{2}}(a^2-ax+2a)$在$1,+\infty )$上为减函数，则实数a的取值范围是(   )

根据例句，在仿句中填空。

例句：行对卧，听对看，昼永对春闲。手辣对心酸，虎踞对龙蟠。

仿句：朝对____，暑对____，淡雨对轻烟。郊寒对____，酒圣对诗仙。

扩句

①秀才接银子。

②米芾送别老师。

依次填入下列各句中横线处的词语，最恰当的一组是(　　)
(1)商报记者日前在采访中了解到，由于工资低、待遇差，2012年春节过后，众多零售企业出现了一线员工________的状况。
(2)罗贯中在民间群众创作的基础上，继承了话本中“拥刘反曹”的主题，接受了其中的人物________，并注入了自己的心血，创作了《三国志通俗演义》。
(3)徐州市邵集镇设立村、镇两级“计生接待室”，力求做到小事不出村、大事不出镇，把计生信访矛盾________在基层。