增加：在缺词处加一个漏词符号（∧），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限一词。
2．只允许修改10处，多者（从第11处起）不计分。
My friend Alice loved diving very much and she dreamed of become a professional diver one day. However, at an age of 14, she got a disease which caused her to become complete deaf. Many people thought a person was deaf would not be able to dive well and advised him to give up. But Alice had thought differently. She went to school on the morning and then spent every afternoon diving. It was really difficulty for a deaf girl to dive. Therefore, she kept practising every day. So far she has won several gold medal and is still trying hard to achieve more.
