Unit 1
Introduction 1
Explanation of the Texts 1
Key to Exercises 18
Supplementary Reading 23
Unit 2
Introduction 25
Explanation of the Texts 25
Key to Exercises 39
Supplementary Reading 45
Unit 3
Introduction 49
Explanation of the Texts 49
Key to Exercises 64
Supplementary Reading 69
Unit 4
Introduction 71
Explanation of The Texts 71
Key to Exercises 83
Supplementary Reading 88
Unit 5
Introduction 91
Explanation of the Texts 91
Key to Exercises 106
Supplementary Reading 111
Unit 6
Introduction 113
Explanation of the Texts 113
Key to Exercises 129
Supplementary Reading 134
Unit 7
Introduction 137
Explanation of the Texts 137
Key to Exercises 152
Supplementary Reading 157
Unit 8
Introduction 161
Explanation of the Texts 161
Key to Exercises 175
Supplementary Reading 180
Unit 9
Introduction 183
Explanation of the Texts 183
Key to Exercises 198
Supplementary Reading 203
Unit 10
Introduction 205
Explanation of the Texts 205
Key to Exercises 220
Supplementary Reading 225
Key to Supplementary Reading 227