| 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 |
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