Li Ling is thirteen years old. She lives in the countryside in Shandong Province. Yesterday was her 1.Her parents cooked a nice dinner 2 her, but the girl said, "I feel sad 3 my parents are leaving for Guangzhou next week. I don't want them 4."

    It is the 5 birthday that Li Ling spends with her parents these three years. In the past three years, her parents 6 in Guangzhou and worked to make money. Next week they will 7 leave home again.

    Li Ling is not the only stay­ at­ home child(留守儿童). In the countryside of China, there are more than 20, 000, 000 children staying at home without their parents. Stay­ at­ home children face a lot of problems. Many of them stay with their grandparents. They get less care from parents. They feel 8.Some of them don't study well because their parents can't help them 9their lessons.

    The Chinese government(政府) now cares about those children very much and is trying 10 their problems.

阅读下列材料：

材料一    (北魏孝文帝下诏)“富强者并兼山泽……而欲天下太平，百姓丰足，安可得哉？今遣使者循行郡州，与牧守(地方行政长官)均给天下之田，还、受以生死为断，课农桑，兴富民之本。

──《魏书·高祖纪》

材料二  诸男夫十五(岁)以上，受露田四十亩，妇人二十亩……(对实行两年轮耕的)所授之田率倍之，三易之田再倍之……(人多地少的地方)乐还者听逐空荒……诸宰民之官(各地的地方长官)各随地给公田，刺史十五顷，太守十顷，治中、别驾各八顷，县令、郡丞六顷。更代(离职与上任)相付。卖者坐如律。

──《魏书·食货志》

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