Unit 01 Travel

Reading 1 The Trans-Siberian Railway

Reading 2 The Trans-Siberian Railway Tour

Unit 02 Teens

Reading 1 FAQs about Teenage Hair Loss

Reading 2 Signs of Hair Loss

Unit 03 Society

Reading 1 A Monkey College

Reading 2 Living with a Monkey Helper

Unit 04 Math

Reading 1 The Number Zero

Reading 2 Roman Numerals

Unit 05 Animals

Reading 1 The Cuckoo

Reading 2 Legends of Cuckoos

Unit 06 Literature

Reading 1 An Extract from The Adventures of Tom Sawyer

Reading 2 Mark Twain’s Novels

Unit 07 The Economy

Reading 1 Christmas Clubs

Reading 2 How to Manage Your Spending

Unit 08 Science

Reading 1 How Farts Are Made

Reading 2 Different Kinds of Farts

Unit 09 Jobs

Reading 1 An Antarctic Researcher

Reading 2 The North and South Poles

Unit 10 Culture

Reading 1 Cultures of Hong Kong

Reading 2 Cha Chaan Tengs

Unit 11 Issues

Reading 1 Education Apps in Class

Reading 2 The Right to Be Forgotten

Unit 12 Food

Reading 1 Spice

Reading 2 Black Pepper

Unit 13 The Environment

Reading 1 Ecotourism

Reading 2 The Bright Side of Ecotourism

Unit 14 People

Reading 1 Malala Yousafzai

Reading 2 Malala’s Speech

Unit 15 Technology

Reading 1 White Hat Hackers

Reading 2 Ways to Prevent Being Hacked

Unit 16 Entertainment

Reading 1 A Vegetable Orchestra

Reading 2 An Interview with a Member

Unit 17 The Arts

Reading 1 Ancient Egyptian Paintings

Reading 2 The Colors of Egyptian Art

Unit 18 Sports

Reading 1 Chess Boxing

Reading 2 The Origin of Chess Boxing

Unit 19 Origins

Reading 1 T-Shirts

Reading 2 Polo Shirts

Unit 20 Space

Reading 1 The Spacesuit

Reading 2 Spacewalk Trainers