Exercises 1
Unit 1 Infinitive 1
Unit 2 Gerund 2
Unit 3 Participle 3
Unit 4 Subjunctive Mood Ⅰ 4
Unit 5 Subjunctive Mood Ⅱ 6
Unit 6 Subjunctive Mood Ⅲ 8
Tests 9
Test 1 9
Test 2 21
Test 3 31
Test 4 41
Test 5 51
Test 6 61
Test 7 71
Test 8 81
Test 9 91
Test 10 101
Key to Exercises 111
Key to Tests 113
Test 1 113
Test 2 114
Test 3 116
Test 4 117
Test 5 119
Test 6 120
Test 7 122
Test 8 123
Test 9 125
Test 10 126
Tape Scripts 129
Test 1 129
Test 2 132
Test 3 135
Test 4 138
Test 5 141
Test 6 144
Test 7 147
Test 8 150
Test 9 153
Test 10 156
附录 159
Sample Answer Sheet 159