写一篇短文,描述一件发生在过去,并使你印象深刻的事情。尽量使用在本单元学过的过去进行时。词数60左右。
答案: Last Sunday afternoon, while I was doing my homework, my best friend Li Ming came to my home. He invited me to play football with him. So we went to the playground. When we got there, some students were playing on the playground. Some boys were playing football. Some girls were playing table tennis under a tree. We played football with the boys. We played all the afternoon. We were tired but very happy.