Every April, there is a special day in China. It is called Qingming Festival,also called Tomb-Sweeping Day. On that the day, people ____1____ and honor ( 纪念 ) their ancestors ( 祖先 ). Qingming is a(n) ____2____ Chinese festival. It has along history. It began over 2, 000 years ago. A famous poem ____3____ the Tang Dynasty poet Du Mu describes the day: “ Rains fall heavily as Qingming comes, and passers-by ( 行人 ) with lowered spirits go. ” Tomb-Sweeping Day has been a public ___4___ on the Chinese mainland( 中国大陆 ) since 2008. On this day, ___5___ bring flowers, food and wine to their ancestors' tombs ( 坟墓 ). They put food like cakes and fruits in front of the tombs. After that, they ___6___ the dirt off the tombs and remember their dead family members. ___7___ do Chinese people do this? That's because people think that visiting tombs to ___8___ respect ( 尊重 ) to their dead family members. However, Tomb-Sweeping Day is not only about this. During that time, the weather is becoming ___9___. People are also able to garden ( 从事园艺 )and enjoy outdoor activities. Families often ___10___ for outings( 远足 ) or fly kites at this time.