I fear that I will always be a lonely number like root three n n 　　A three is all that's good and right n n 　　Why must my three keep out of sight n n 　　Beneath a vicious square-root sign? n n 　　I wish instead I were a nine …

It's near to exams.Include band 6 and our final examination.I really get a hard time.Reciting words every day and reviewing the course I have missed at the same time.I get a sense of working hard although what I do isn't enough at all.My eyes would get tired a…