短文填空，根据短文内容及首字母提示，写出所缺单词.
I am eighteen years old this year. I w___1__a pupil before and now I’m a university student. My mother was my first teacher when I was very little. Then, I had three o__2__ teachers in different schools. Now Miss Williams is one of my university teachers.
I have never expected that I will be a teacher one day. I am a shy girl and I am a____3____ of standing before many people. I do not know w__4__ to say. But I will be a teacher tomorrow! Tomorrow morning!
I made this d__5__ just two weeks ago. Miss Williams, my English teacher, told me there was a teacher job, just f__6____ two weeks in this summer. She asked if I would be interested. I wanted to m___7__ some money, so I said ”yes” to her . At once I regretted(后悔) but it was too late to take my words back.
There are about twenty foreign boys and girls in the class. They know very little English. I have read the book that Williams gave me. Four of the lessons are very simple, in f__8__ ，too simple. I do not know what to do with these few simple words and sentences. I will read the lesson to them, and ask them to read a__9___me, and then ask them to r___10__ it themselves. That will be about ten minutes. What shall I do next?