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　　A month ago, I went to see my doctor．When I e　　1　　 his room, I felt very nervous．I knew that my doctor might find something wrong with me, but I also knew that I would feel even more n　　2　　 if I didn't go to see the doctor．I didn't know w　　3　　 I should see him or go home．I was standing beside a wooden chair with a magazine on it．I notice that there were many other p　　4　　 in the room．They were carefully sitting on the chairs around me．Their faces behind the magazines seemed to be f　　5　　．

　　Of all these nervous patients, I notice a little girl．She was about two years old．She was sitting on one of these seats with her short little legs sticking out into the air．Just a moment after I sat down, I heard this little girl b　　6　　 to sing．She was making up her own song．E　　7　　 in the doctor's room was listening to her, but the little girl didn't know that all nervous patients were looking at her from behind heir magazines to see w　　8　　 this singing angel was．

　　After the little girl finished singing, we all clapped her．She suggested that we all stop clapping so that she could sing more．It looked as if she knew that her singing was a　　9　　 to make us feel less nervous．All the adults in the room exchanged smiles, and when we became silent, our little singing angel began to sing again．We gave t　　10　　 to this little singing angel．Her songs helped calm down the nervous patients in the room and gave them peace of mind．