Unit 1 Global Economy 1
Unit 2 Science and Technology 15
Unit 3 Cultural Exchange 31
Unit 4 Education and Training 48
Unit 5 Sports Events 59
Unit 6 Entertainment 72
Unit 7 Holidays and Celebration 83
Unit 8 Famous People&( 97
Unit 9 Conflicts and Wars 111
Unit 10 Natural Disasters 127
Key to Exercises&( 137
Transcript 153