Unit 1 Relationships"I didn't recognize you." Unit 2 Identity "I've got to be myself." Unit 3 Advice "If you don't mind my saying so." Unit 4 Family "I'm sure you'll get along with them." Unit 5 Decisions"I can't make up my mind." Review Unit 1(Units 1-5) Unit 6 Language"It's hard to understand him sometimes" Unit 7 Personality "She's not my type." Unit 8 Technology"Operate with caution." Unit 9 Living Situations"She's got some unusual habits." Unit 10 Survival "I feel lucky to be alive." Review Unit 2 (Units 6-10) Unit 11 Work"I'm not sure what he actually does." Unit 12 Lifestyle"You may need to change your routine." Unit 13 Travel"Getting there is half the fun." Unit 14 Finances"You can make some real money." Unit 15 Changes"She's still in our hearts." Review Unit 3(Units 11-15) Self-Study Pages Self-Study Pages Answer Key New Words and Expressions