Mr. Li is over sixty years old. He has retired. He is one of my respected teachers. He taught us history when we were in junior Grade Two. Although he was old, he taught us well. He tried his best to make his lessons lively. He often told9

 Mr. Li is over sixty years old. He has retired.

He is one of my respected teachers. He taught us history when we were in junior Grade Two. Although he was old, he taught us well. He tried his best to make his lessons lively. He often told us the  interesting historical stories that were not in the text books. Mr. Li usually made good preparations for the lessons and was strict with us,too. At first, I was poor in history, because I could't remember the events clearly. Mr. Li often helped me with my studies very patiently. With his help, I made great progress and caught up with my classmates. He was always very kind to every student. As an experienced teacher, he was respected and loved by all his students.

李老师已经六十多岁了，他已经退休了。

他是我最尊敬的老师之一。初中二年级的时候他教我们历史。尽管他年纪很大，但是他教得很好。他尽自己最大的努力使他的课堂生动。他经常给我们讲课本上没有的有趣的历史故事。李老师总是为课堂备好课，对我们也很严厉。起初，我的历史很差，因为我记不清历史事件。李老师经常耐心地帮助我的学习。在他的帮助下，我取得了很大的进步，并赶上了班上的同学。他对每个学生都很和蔼。作为一名有经验的老师，他收到所有学生的尊敬和爱戴。