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Unit 1 Nature 1
Unit 2 Survival 27
Unit 3 Money Management 55
Quiz 1 78
Unit 4 NBA 85
Unit 5 Movies 113
Unit 6 Falling in Love 145
Quiz 2 176
Unit 7 Living Abroad 183
Unit 8 Workaholic 211
Quiz 3 242
Appendix A Keys to Quizzes 249