1．Air Mail 1
2．A Selfish Man 8
3．Asking for Trouble 12
4．A Story about a Fisherman 17
5．Changed to a Gas 24
6．The Countryside in Spring 30
7．Harvest Work 35
8．Travelling in London 40
9．Electric Trains 44
10．A Beautiful Carpet 50
11．"You Failed" 55
12．The Greedy Captain 62
13．A Clever Judge 68
14．Evening 74
15．The Letter 80
16．The Purpose of School 88
17．Exploring the Ocean Depths 94
18．Magic Man 100
19．The Taj Mahal 107
20．Skyscrapers 112
Key to the Exercises 118