请阅读下面这篇文章、根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整。
In Japan, Children’s Day is celebrated on the fifth day of May. But the festival is mainly celebrated by boys, so it is usually called Boys Day. It is a day of wishing for the health and happiness of children.
On this day, the Japanese people eat Kashiwamochi and Chimaki. Kashiwamochi is a rice cake filled with red beans in oak (橡树) leaves while Chimaki is a rice cake in bamboo leaves.
Families hang up (悬桂) huge carp-shaped flags (鲤鱼旗) for their children outside their houses. The flags have some colours, and each colour stands for (代表) a member of the family. The black flag stands for the father, the red one for the mother, and other colours for children. Japanese parents believe that the carp-shaped flags will bring their children good luck and give them power.
On Children’s Day, children don’t go to school. Around the country there are many activities for children and their families. Thousands of children can take part in the “Kids’ Olympics” at the National Kasumigaoka Stadium in Tokyo.
【小题1】When is Boy’s Day in Japan?【小题2】What leaves is Chimaki in?
【小题3】Who does the black carp shaped flag stand for?
【小题4】Why do Japanese parents hang up carp-shaped flags on Children’s Day?
【小题5】Where can thousands of children take part in the “Kids’ Olympics”?
【小题6】书面表达
假如你是某国际学校的李华，你校下周五将举办一场主题为传统文化的英语演讲比赛，旨在让学生们更好地感知各个国家传统文化的魅力。请你根据下面的提示，写一篇发言稿，介绍一个中国传统节日。
内容提示：(1) 简单介绍节日的具体时间及意义；
(2) 详细介绍节日的重要活动。
作文要求：
(1) 不能照抄原文；
(2) 行文连贯，词数80个左右 (开头和结尾已给出，不计入总词数)。
Hello, everyone! I’m glad to have this chance to tell you about an important festival of China.
