hello I am astudent from B. A. in E.LT., so I have some doubts about english grammar. some nice peolpe would like to help me? please!<br/><br/>okey, here are the three questions that I have<br/><br/>1.- how I can indentify parts of speech?<br/><br/>2.-how I can diagram sentences in easy way?<br/><br/>3.- why it is important to teach or learn english grammar?