跪求英语作文英语作文：假设上周五来自美国的高中生代表团一行25人到你校参观,以“American Senior Scho

Last Friday, the American Senior School students visited our school. They arrived at our school at eight o'clock in the morning.There are twenty five students in the group. Our school staff gave them a big welcome.The visitors were being ushered into the school hall. The school principal gave a welcome speech follow by the speech from the group representative.After the meeting, the visitors tour the school compound, laboratories, library and the school workshop.At five in the afternoon, the visitors had oper dialogue with our school staffs and students.The visitors left at six in the afternoon.