【正文】 I’ll guess what you do。 Some perform musical instruments, which are admirable。 Alma mater, let me see you again! Tomorrow, we will take off our childish children’s clothes and put on our solemn school uniform to wave goodbye to you　　June day is a festival that makes all children happy, a festival that makes all children extremely happy, and a festival that makes children extremely look forward to. This year’s International Children’s Day has finally e in my hope!　　Early in the morning, I came to the door of the class early. I saw that the class was full of colorful ribbons, especially festive. The students are warmly discussing the uping performance. Some are ready to perform on the stage at any time, and some are still doing the final exercise of their own program.　　The performance finally began. Cao Xinze was the first to play. As soon as he came on stage, he began to dance a popular hiphop dance. Suddenly, everyone under the stage clapped their hands. He danced more vigorously. This rhythmic dance is really rare. Today’s students can be regarded as a great feast for the eyes.　　It’s my turn to play the next program. My heart is beating and I’m very nervous. At this time, I don’t know who took the lead in clapping. I suddenly had the courage and walked onto the stage with confidence. I sang a song “Hello, Hua Mulan”. As I sang, I was fully engaged, as if I were Hua Mulan. After the concert, the whole class applauded and the performance was very successful. I was relieved.　　The third program is Gao Siqi’s performance, but he didn’t even go on stage. Instead, he quietly hid behind the stage. Everyone dragged him out, and he shrank back. He was really shy. I think: next time, we must think about the program first!　　Time flies like an arrow. June day is over in our laughter!　　On June 1, the school held a celebration of International Children’s Day. Each student brings some old things from home to school, and then buys and sells old things in class. After the headmaster announced the start of the activity, we began the activity of “flea market” with great interest.　　We moved to the table, put away our goods, stood in a row and quietly waited for the arrival of “customers”, expecting that our things would be sold out as soon as possible. Five minutes later, the first guest of my booth came. He chose a magic ruler and played it skillfully. It seems that he is a master of magic ruler. I saw him staring at the magic ruler for a long time. He seemed to be moved. One hand kept touching something in his pocket. After about 30 seconds, he finally said, “classmate, how much is this magic ruler?”　　”It’s not expensive at all. When the two are bined, it’s just ten yuan.” I smiled and said to him, “how about it, cheap!”　　”Is nine yuan OK? I’ll be nine yuan.” He said eagerly.　　I didn’t want to ruin my first business, so I quickly promised, “OK, OK, but you should ask more students to buy my things after dinner!”　　He nodded repeatedly, paid the money and left happily. I was very happy when I sold my first product. Because I earned nine yuan for the class.　　But it didn’t last long. Half an hour later, I only sold the magic ruler. What’s the matter? I muttered. So I decided to go to class 185 next to me. As soon as I walked past, I heard a loud cry. I suddenly realized that what we lack is advertising! I went back to the booth and shouted. It worked. In less than an hour, there was only one ic book left on our desk. Looking at the almost empty table, we smiled knowingly.　　This activity is really exciting. Not only let us have a happy day, but also let us gain business experience. It’s really killing two birds with one stone!　　Today is “61”, our