短文改错(共10小题;每小题1分,满分10分）
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有 10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号（^ ),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下划一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词。
2.只允许修改10处,多 者(从第11处起)不计分。
I couldn’t believe my ears when I heard my name calling. I was chosen to play a role of the heroine (女主角）in the play, what was my dream. As a shy and thin girl, I was used to be quite afraid of speaking in public. But my parents and teachers always encourage me to do so. Now I have changed great. In class, I am often the last one to stand up and answer question even if I may make some mistakes. No pains, no gains. Now I am always brave enough overcome the difficulty in front of me and have changed into a lively girl. So my experience shows that we should not be afraid of losing face and only in this way can they make progresses.