Unit 01 Food Science
Integrated GM Food
Independent Food Made in a Restaurant vs.Homemade Food
Unit 02 Health
Integrated Obesity
Independent Fast—Food Sales
Unit 03 Zoology
Integrated Fish Farming
Independent The Purpose of a Zoo
Unit 04 International Relation
Integrated Poverty
Independent Foreign Aid
Unit 05 Sociology
Integrated Exploding World Population
Independent An Extended Family vs.A Nuclear Family
Unit 06 Mystery
Integrated Crop Circles
Independent Science Fiction
Unit 07 Environment
Integrated Biofules
Independent The Earth and Human ActMties
Unit 08 Technology
Integrated Online Shopping
Independent Printed Books vs.E—Books
Check—Up Grammar
ActualTest
Answer Keys & Listening Script
