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