CONTENTS 1
Introduction…………………………………………………………………………………………………………………Unit 1 Verb Tenses 1
Unit 2 Passive Voice 9
Unit 3 Concord and Cohesion 15
Unit 4 The Infinitive and Gerund 29
Unit 5 Participles 41
Unit 6 Pronouns and Determiners 53
Unit 7 Conjunctions and Connectives 65
Unit 8 The Conditional and Subjunctive 81
Unit 9 Prepositions 93
Unit 10 Phrasal Verbs 109
Unit 11 Word Order 127
Unit 12 Cloze Tests 141
Acknowledgements 153
Key to Exercises 154