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。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。
As a senior three student, it won’t take long after I graduate. Now, I have many to share with my fellow students.
Firstly, I’d like to show my appreciation to those who stand by me all the way, teachers, parents and friends including. Without their help or advice, my life will be different. Secondly, it’s high time for I to say sorry to the classmates whom I hurt or misunderstood. I firm believe that communication and smiles act as bridges to friendship. Thirdly, I’ve made my mind to make every effort to study, for hard work is the key to a success. Finally I want to express my hope that all the younger fellow can make full use of time, because time and tide waiting for no man.