题目内容：
·You recently attended a one-day training course on health and safety．You were disappointed with the course and you have decided to write a letter of complaint to the training company．·Read the advertisement below，which gives details of the course．You have already made some notes on the advertisement．
·Then．using all your handwritten notes，write your letter to Moira Geddings at GBG Certification Services．
·DO not include postal addresses．
·Write 120-1 40 Words．
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