UNIT ONE 1
Part 1 LISTENING 1
Part 2 SPEAKING 2
Part 3 READING 4
Part 4 WRITING 8
Part 5 GRAMMAR 10
UNIT TWO 13
Part 1 LISTENING 13
Part 2 SPEAKING 14
Part 3 READING 15
Part 4 WRITING 19
Part 5 GRAMMAR 20
UNIT THREE 23
Part 1 LISTENING 23
Part 2 SPEAKING 24
Part 3 READING 25
Part 4 WRITING 29
Part 5 GRAMMAR 30
UNIT FOUR 36
Part 1 LISTENING 36
Part 2 SPEAKING 37
Part 3 READING 38
Part 4 WRITING 42
Part 5 GRAMMAR 43
UNIT FIVE 49
Part 1 LISTENING 49
Part 2 SPEAKING 50
Part 3 READING 51
Part 4 WRITING 55
Part 5 GRAMMAR 56
UNIT SIX 60
Part 1 LISTENING 60
Part 2 SPEAKING 61
Part 3 READING 62
Part 4 WRITING 67
Part 5 GRAMMAR 68
UNIT SEVEN 71
Part 1 LISTENING 71
Part 2 SPEAKING 72
Part 3 READING 73
Part 4 WRITING 80
Part 5 GRAMMAR 82
UNIT EIGHT 85
Part 1 LISTENING 85
Part 2 SPEAKING 86
Part 3 READING 87
Part 4 WRITING 91
Part 5 GRAMMAR 92
UNIT NINE 98
Part 1 LISTENING 98
Part 2 SPEAKING 99
Part 3 READING 101
Part 4 WRITING 105
Part 5 GRAMMAR 107
UNIT TEN 110
Part 1 LISTENING 110
Part 2 SPEAKING 111
Part 3 READING 112
Part 4 WRITING 118
Part 5 GRAMMAR 119
UNIT ELEVEN 123
Part 1 LISTENING 123
Part 2 SPEAKING 124
Part 3 READING 126
Part 4 WRITING 131
Part 5 GRAMMAR 132
UNIT TWELVE 136
Part 1 LISTENING 136
Part 2 SPEAKING 137
Part 3 READING 138
Part 4 WRITING 143
Part 5 GRAMMAR 144
UNIT THIRTEEN 148
Part 1 LISTENING 148
Part 2 SPEAKING 149
Part 3 READING 150
Part 4 WRITING 155
Part 5 GRAMMAR 156
UNIT FOURTEEN 159
Part 1 LISTENING 159
Part 2 SPEAKING 160
Part 3 READING 161
Part 4 WRITING 165
Part 5 GRAMMAR 167
UNIT FIFTEEN 171
Part 1 LISTENING 171
Part 2 SPEAKING 172
Part 3 READING 173
Part 4 WRITING 177
Part 5 GRAMMAR 178
UNIT SIXTEEN 183
Part 1 LISTENING 183
Part 2 SPEAKING 184
Part 3 READING 185
Part 4 WRITING 189
Part 5 GRAMMAR 190