CONTENTS 1
Units 1
1 An interesting story 1
2 My first job 11
3 How to control a computer with your mind 22
4 Children’s insults 29
5 What is freedom？ 45
6 Are children people？ 61
7 What are the causes of alcoholism？ 75
Units 75
8 How can we solve our problems？ 89
9 Animal ri9hts versus human health 101
10 Women in medical schools 119
Index 138
References 141
Appendix Ⅰ Sample topics for TOEFL writing test 142
Appendix Ⅱ Sample topics for GRE writing test 145
Appendix Ⅲ Sample IELTs writing tasks（Academic Module） 146
Appendix Ⅳ Answers to exercises 147