Unit 1 Approaching Debate
Unit 2 Home Schooling Versus Formal Education
Unit 3 Information technology: Advantages and Disadvantages
Unit 4 Migration of Rural Labor to the City in China
Unit 5 City Versus Cars
Unit 6 Are We Using Up the Earth's Resources?
Unit 7 Euthanasia
Unit 8 Tourism: Benefits Versus Costs
Supplementary Materials
Unit 1 Is Beauty Contest Harmful?
Unit 2 Has Feminism Gone Too Far?
Unit 3 Should There Be a Mandatory Retirement Age?
Unit 4 To Know More About Less or

Unit 1 Approaching Debate
Unit 2 Home Schooling Versus Formal Education
Unit 3 Information technology: Advantages and Disadvantages
Unit 4 Migration of Rural Labor to the City in China
Unit 5 City Versus Cars
Unit 6 Are We Using Up the Earth's Resources?
Unit 7 Euthanasia
Unit 8 Tourism: Benefits Versus Costs
Supplementary Materials
Unit 1 Is Beauty Contest Harmful?
Unit 2 Has Feminism Gone Too Far?
Unit 3 Should There Be a Mandatory Retirement Age?
Unit 4 To Know More About Less or Less About More?
Unit 5 Genetically Modified Foods
Unit 6 Should We Preserve Endangered Languages?
Suggested Keys.