阅读下面短文，根据文章大意用所给单词的适当形式填空（未提供单词的，限填一词）, 使文章意思完整、正确，并将答案写在答题卷上。
Do you know the boy in the picture? He is Kuang Heng. Kuang Heng lived in more than 2,000 (year) ago in China.
From the picture we can see: at that time, he was in worn clothes, and sitting at wooden table with a pile of books on it. A little weak light came through a small hole in the wall. He was reading carefully.
This is the well-known story from the ancient Chinese idiom. Kuang Heng was so poor he couldn't even afford a candle, so he （dig） a hole in the wall to "steal" light from his neighbor's house (read) at night. The moral of the story tells us that we should try (we) best to learn knowledge, but never be discouraged (easy), no matter how difficult the situation may be.
Of course, things (be) quite different today, but we should remember that hard work pays off. We should take pains to improve ourselves through learning and get (prepare) for our future.
