Error #12: Wrong Pronoun

Mini-lesson:
http://grammar.quickanddirtytips.com/myself-grammar.aspx
http://grammar.quickanddirtytips.com/between-you-and-me.aspx
http://grammar.quickanddirtytips.com/grammar-linking-verbs.aspx
Practice Quizzes:
http://www.grammarbook.com/grammar_quiz/pronouns_2.asp
http://grammar.ccc.commnet.edu/grammar/quizzes/pron2_quiz.htm