填入下面一段文字横线处的语句，最恰当的一句是复杂的社会现实凸显了中国优秀传统文化回归的重要性和急迫性，通过学习践行国学经典以解决面临的实际问题已成为一个时代的呼声，究竟应如何有效地传承国学经典中的精髓几千年教育史的实践经验告诉我们： 。在中国古代，从私塾到书院，学生便是通过反复阅读和背诵经典，受到人文修养方面的熏陶，实现了培养知书达礼的儒雅君子的教育目的。

Mrs. Smith found the toys here and there, so she asked her son to ______ his toys before having dinner.

Life is like a long race _____ we compete with others to go beyond ourselves.

－Will $ 200 ____ the cost of the damage? － I’m afraid not. I need at least 100 more. [ ]

Listen! They ________ about the earthquake in Japan. Let’s join them.