Unit 1 In-class Reading Text A English Belongs to Everybody After-class Reading Text B English MannersUnit 2 In-class Reading Text A My Graduation Speech After-class Reading Text B Universities and Their FunctionsUnit 3 In-class Reading Text A Work After-class Reading Text B My Story and the Chinese Dream Behind ItUnit 4 In-class Reading Text A Catastrophes That Shaped the Earth After-class Reading Text B Fires of Destruction and CreationUnit 5 In-class Reading Text A It''s an Ad, Ad, Ad, Ad World After-class Reading Text B Women''s BusinessUnit 6 In-class Reading Text A What Is \\\"Big Data\\\"? After-class Reading Text B The Future of PC Gaming: Virtual RealityAnswer Keys