Part One Texts 3
Unit One Locations 3
Unit Two Calculations 8
Unit Three Occupations 13
Unit Four Relationships 18
Unit Five Attitudes 24
Unit Six Comparisons 29
Unit Seven Reasons 34
Unit Eight Plans 40
Unit Nine Offers 46
Unit Ten Inferences 51
Quiz One 57
Unit Eleven Comprehensive Practice(1) 62
Unit Twelve Comprehensive Practice(2) 69
Unit Thirteen Comprehensive Practice(3) 76
Unit Fourteen Comprehensive Practice(4) 82
Unit Fifteen Comprehensive Practice(5) 89
Unit Sixteen Comprehensive Practice(6) 95
Unit Seventeen Comprehensive Practice(7） 101
Unit Eighteen Comprehensive Practice(8) 108
Unit Nineteen Comprehensive Practice(9) 115
Unit Twenty Comprehensive Practice(10) 123
Quiz Two 130
Part Two Scripts and Answers 139
Unit One Locations 139
Unit Two Calculations 145
Unit Three Occupations 151
Unit Four Relationships 156
Unit Five Attitudes 162
Unit Six Comparisons 167
Unit Seven Reasons 172
Unit Eight Plans 178
Unit Nine Offers 184
Unit Ten Inferences 189
Quiz One 194
Unit Eleven Comprehensive Practice(1) 199
Unit Twelve Comprehensive Practice(2) 206
Unit Thirteen Comprehensive Practice(3） 214
Unit Fourteen Comprehensive Practice(4) 221
Unit Fifteen Comprehensive Practice(5) 228
Unit Sixteen Comprehensive Practice(6) 235
Unit Seventeen Comprehensive Practice(7) 242
Unit Eighteen Comprehensive Practice(8) 249
Unit Nineteen Comprehensive Practice(9) 256
Unit Twenty Comprehensive Practice(10） 262
Quiz Two 269