Unit 1
Passage 1 Memory and the Human Brain
Passage 2 The Importance of Being Bilingual
Passage 3 Words of Advice from Bill Gates
Passage 4 When in Rome Do as the Romans Do
Unit 2
Passage 1 How the Picture Changes
Passage 2 Family
Passage 3 Valentine Roses
Passage 4 Never Accept Pay for a Kindness
Unit 3
Passage 1 It' s Not Easy Being Male
Passage 2 Being There at Her Hour of Need
Passage 3 Bringing Up Boys and Girls
Passage 4 Caught in the Web of the Internet
Unit 4
Passage 1 My Friendly Insurance Agent
Passage 2 A Successful Retailing Strategy
Passage 3 Contrasting Types of Economic System
Passage 4 Competition
Unit 5
Passage 1 Home on the Road
Passage 2 Traveling in the Jungle
Passage 3 Gearing Up for a Long Trip
Passage 4 Egypt without Tears
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