Ⅰ.EXERCISES 1
Test One 1
Test Two 5
Test Three 9
Test Four 12
Test Five 16
Test Six 20
Test Seven 24
Test Eight 29
Test Nine 33
Test Ten 38
Test Eleven 42
Test Twelve 47
Test Thirteen 51
Test Fourteen 55
Test Fifteen 59
Test Sixteen 64
Test Seventeen 68
Test Eighteen 72
Test Nineteen 77
Test Twenty 81
Ⅱ.TAPESCRIPTS＆ANSWERS 87
Test One 87
Test Two 90
Test Three 93
Test Four 96
Test Five 99
Test Six 102
Test Seven 105
Test Eight 108
Test Nine 111
Test Ten 114
Test Eleven 117
Test Twelve 120
Test Thirteen 124
Test Fourteen 127
Test Fifteen 130
Test Sixteen 133
Test Seventeen 136
Test Eighteen 139
Test Nineteen 143
Test Twenty 146