Unit 1 Fresh start Passage A How to get good grades in college Passage B Keju in ancient China Passage C Get to know your professors Unit 2 Loving parents, loving children Passage A Fathers' involvement in children's education Passage B Parents and adult children Passage C Observing filial piety in China Unit 3 Heroes of our time Passage A We need heroes Passage B An innovator of traditional Chinese medicine Passage C Heroes in the movies: five myths that need busting Unit 4 Social media matters Passage A How much is too much? Using social media at the office Passage B Rise of robots in China's manufacturing Passage C Social media has transformed tourism marketing Unit 5 Friendship across border and gender Passage A How to connect with others? Passage B The importance of communication Passage C Best sports for making local friends in China Unit 6 Winning is not everything Passage A Chinese gongfu Passage B Benefits of playing sports Passage C Extreme sports: What's the appeal? Key