This book was writen to develop the English of college students whostudy in the fields other than English Meanwhile the purpose of writingthis book was to provide the instructors and the students with instructionalmaterial The material also containsThis book was writen to develop the English of college students whostudy in the fields other than English. Meanwhile, the purpose of writingthis book was to provide the instructors and the students with instructionalmaterial. The material also contains