CHAPTER 1 : Articles
CHAPTER 2 : Preposition
CHAPTER 3 : Punctuation
CHAPTER 4 : Verbs
CHAPTER 5 : Group verbs or phrasal verbs
CHAPTER 6 : Use of words in different parts of speech
CHAPTER 7 : Change of narration
CHAPTER 8 : Change of voice
CHAPTER 9 : Transformation of Sentences
CHAPTER 10 : Vocabulary
CHAPTER 11 : Common Errors
CHAPTER 12 : Solved Passages