What is the purpose of this book?
How is this book organized?
What are the common sources of errors in English?
How should you use this book? (Teachers)
How should you use this book? (Self?鄄Learners)
What benefits do the exercises provide?
What terms should you know before using this book?
Common Error List1
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Exercise 6
Exercise 7
Exercise 8
Exercise 9
Exercise 10
Exercise 11
Exercise 12
Exercise 13
Exercise 14
Exercise 15
Answer Key
Index