请修改以下短文：文中共有10处语言错误，错误涉及一个单词的增加

请修改以下短文：文中共有10处语言错误，错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏词符号（∧），并在该词下面写出修改的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下面划一条横线（_），并在该词下面写出修改的词。注意：1.每处错误及修改均仅限一词；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 the leading role in the play, that was my dream. As a shy and thin girl, I was used to be quite afraid of speaking in the public. But my parents and teachers always encourage me to do so. Now I have changed great. In class, I am often the first one to stand up and answer questions even if I may take some mistakes. No pains, no gains. Now I am always brave enough overcome the difficulty in my heart and have changed in a lively girl. So my experience shows that we should not be afraid of losing face and only in this way can we make progresses.

I couldn’t believe my ears when I heard my name calling. I was chosen to play the leading

                                            called

role in the play, that was my dream.  As a shy and thin girl, I was used to be quite afraid

             which                                去掉

of speaking in the public. But my parents and teachers always encourage me to do so. Now I have 去掉                                   encouraged

changed great. In class, I am often the first one to stand up and answer questions even if I may

       greatly

take some mistakes. No pains, no gains. Now I am always brave enough∧ overcome the

make                                                      to

difficulty in my heart and have changed in a lively girl. So my experience shows that we should

                                into

not be afraid of losing face and only in this way can we make progresses

                                                  progress