All of us like our physics teacher, Miss Gao. When our class master asked for leave, Miss Gao took his place. Although her family name is Gao一in Chinese it means tall-she's really shorter than all the other teachers. But we have never paid attention to her height，instead we are always interested in her lessons. She is strict with us so we have made great progress in physics. Now our class master has come back, but we still regard Miss Gao as our second class master.
注释：
1) class master班主任
2)ask for leave请假
3) take one's place接替某人
4) She is shorter than all the other teachers。她比其他老师都矮。
5) be strict with sb.对某人要求严格
6) regard sb. as…把某人看作……