Unit 1 Approaching Debate Unit 2 Should Parents Follow Tiger Mom』s Example? Unit 3 Do Mobile Devices Hinder Interpersonal Relationships? Unit 4 Is Green Consumerism a Way Out? Unit 5 Should Cars Be Banned from City Centers? Unit 6 Should Adult Children Live with Their Parents? Unit 7 Should Euthanasia Be Legal? Unit 8 Is Feminism Still Relevant Today? Supplementary Reading Unit 1 Does Tourism Protect Local Culture? Unit 2 Should There Be a Mandatory Retirement Age? Unit 3 To Know More About Less or Less About More? Unit 4 Should We Preserve Endangered Languages?