Unit 1 Text A the last tape Text B In my Mother's day Unit 2 Text A Words that work miracles Text B The real truth about lies Unit 3 Text A camping out Text B the tent people Unit 4 Text A neat people vs.sloppy people Text B The high-minded man Unit 5 Text A Rural stress Text B Return to the Native Unit 6 Text A Observing wolves Text B Most beautiful girl in the world Unit 7 Text A Universities and their function Text B My life Unit 8 Text A Me,my clone,and I---In defense of human cloning Text B the other you Unit 9 Text A On wisdom Text B What is intelligence,anyway? Unit 10 Text A A boy i knew Text B Recollections of childhood Unit 11 Text A What's right about reading Text B How should one read a book? Unit 12 Text A Address at university ofpennysylvania Text B If i were a freshman again