SO DO I & I DO TOO / I DON'T EITHER & NEITHER DO I

PRACTICE AGREEING AND DISAGREEING HERE:

PRACTICE:
http://www.usingenglish.com/quizzes/68.html

http://www.tolearnenglish.com/english_lessons/so-do-i-neither-do-i-exercises

GRAMMAR:
http://esl.about.com/od/grammarintermediate/a/cm_sneither.htm

WATCH:
http://www.youtube.com/watch?v=esml6XQVjEo