通读下面短文，掌握其大意，然后在各小题所给的四个选项中，选出一个最佳答案，并将答题卡上对应题目所选的选项涂黑。Once, I was really shy. When I was 12, my teacher told us to record (录音) ourselves 1 our families. When I listened back, I heard my voice was just like a little kid's. That made me very shy and I 2 took part in activities from then on.
Years later, I became a teacher. On the first day, my hands could not help but sweat (出汗). My arms was trying to stop me from 3 the door. Although I was a little nervous (紧张的), I opened the 4 slowly. Suddenly, all the students laughed. Then I felt it was a bad 5 to be a teacher. They did not seem to mind me at all. 6 class, a little girl walked up to me and asked, "Could you help me read this? I like your voice!" she said. I didn't feel shy any more and my body felt as 7 as a bird. Perhaps this was not such a bad idea after all.
Besides, there was one more thing that surprised me. I 8 why the classroom was so clean every day—before leaving, the students would clean the classroom. Actually 9 did really well. Looking back at it now, I would say these students gave me 10 experience of my life.
In the future, I want to create a space for shy people like me to shine.
