Unit 1
Passage A Australia 1
Passage B Venice 3
Unit 2
Passage A My Problem 7
Passage B Relieve Your Stress 10
Unit 3
Passage A Air Broadcast 13
Passage B The Tour Plan 15
Unit 4
Passage A Two Happy Men 19
Passage B Teenagers Need Friends 22
Unit 5
Passage A "If I Know It Earlier..." 26
Passage B "You Didn't Ask about That." 28
Unit 6
Passage A Who Pays? 31
Passage B How Old Are You? 34
Unit 7
Passage A A Way to Find the Center of a Circle 38
Passage B The Mobius Band 40
Unit 8
Passage A The School Bus 44
Passage B Three Letters 46
Unit 9
Passage A Language and Brain 50
Passage B How to Have a Good Memory 53
Unit 10
Passage A Watching TV 57
Passage B TV or No TV? 59
Unit 11
Passage A A Wise Teacher 62
Passage B "Good"Advice 65
Unit 12
Passage A An Unexpected Help 68
Passage B Did He Make a Mistake? 71
Key to the Exercises 74