谁能将这篇文章换成一般过去时
Today is a special day,outside teaches Mr./Mrs.james soon to leave we,leaves our campus,leaves China Saw once brought the happy talk and laughter to us,brought the vivid interesting classroom Mr./Mrs.james soon returned to homeland,our mood was unusual feels bad But,we saw Mr./Mrs.james has been great As a foreigner,knows nothing about to Chinese,has no fear of great distances arrives China,lets our spoken language proficiency big enhancement,silently offers an own for China's education strength Simultaneously he also is a cultural exchange ambassador,the foreign fine culture,the unique custom tells we,lets we more understandings world He also the people which takes to him our China's traditional culture the motherland In this I wish Mr./Mrs.james Bon Voyage,the work to be smooth
顺便问下 这篇文章语法有错嘛