Module 1
Unit 1 Friendship 1
Module 2
Unit 2 English around the world 20
Unit 3 Travel journal 35
Unit 4 Earthquakes 47
Unit 5 Nelson Mandela—a modern hero 64
Unit 1 Cultural relics 81
Unit 2 The Olympic Games 97
Unit 3 Computers 110
Unit 4 Wildlife protection 125
Unit 5 Music 138
Keys and explanations 152