Unit1 1
1．Your Breakfast Is Served,Madam 1
2．En Route 4
3．From Mr．Walt on's Diary 8
Unit2 12
4．The Winter's Snow 12
5．The Missing Five-PoundNote 16
6．A Useful Stick 19
Unit3 24
7．My AdventureIn Calabria 24
8．Cowboys 28
9．The United Nations---The World In One Building 31
Unit4 36
10．Two Letters From London 36
11．Socrates 43
12．Flying Objects 46
Unit5 51
13．TheDate Father Didn't Keep 51
14．A Surprise For Mr.Koffer 54
15．The Seven Gifts 59
Unit6 63
16．A Good Night's Sleep 63
17．The First Thanksgiving 68
18．The Record 73
Unit7 77
19．Inexperience 77
20．The Glove 83
21．A Difficult Interview 87
Unit8 91
22．Queen Cleopatra 91
23．Economics 96
24．A Curious Visitor 102
Unit9 106
25．Chance 106
26．Animal Language 111
27．Cambridge---A University Town 116
Unit10 120
28．A Home For Life 120
29．The Holdup Man 129
30．The Beginning of the American Revolution 134
Glossary 141