Lesson 1 1
EXERCISES 1
TAPESCRIPTS AND ANSWERS 5
Lesson 2 21
EXERCISES 21
TAPESCRIPTS AND ANSWERS 25
Lesson 3 42
EXERCISES 42
TAPESCRIPTS AND ANSWERS 46
Lesson 4 62
EXERCISES 62
TAPESCRIPTS AND ANSWERS 67
Lesson 5 85
EXERCISES 85
TAPESCRIPTS AND ANSWERS 89
Leson 6 104
EXERCISES 104
TAPESCRIPTS AND ANSWERS 108
Lesson 7 125
EXERCISES 125
TAPESCRIPTS AND ANSWERS 129
Lesson 8 142
EXERCISES 142
TAPESCRIPTS AND ANSWERS 146
Lesson 9 163
EXERCISES 163
TAPESCRIPS AND ANSWERS 167
Lesson 10 180
EXERCISES 180
TAPESCRIPTS AND ANSWERS 184
Lesson 11 201
EXERCISES 201
TAPESCRIPTS AND ANSWEERS 205
Lesson 12 219
EXERCISES 219
TAPESCRIPTS AND ANSWERS 223
Lesson 13 243
EXERCISES 243
TAPESCRIPTS AND ANSWERS 248
Lesson 14 263
EXERCISES 263
TAPESCRIPTS AND ANSWERS 268
Lesson 15 286
EXERCISES 286
TAPESCRIPTS AND ANSWERS 290
Lesson 16 305
EXERCISES 305
TAPESCRIPTS AND ANSWERS 309
Lesson 17 326
EXERCISES 326
TAPESCRIPTS AND ANSWERS 330
Lesson 18 345
EXERCISES 345
TAPESCRIPTS AND ANSWERS 350
Lesson 19 368
EXERCISES 368
TAPESCRIPTS AND ANSWERS 373
Lesson 20 387
EXERCISES 387
TAPESCRIPTS AND ANSWERS 392