Uint 1 Oill Pollution 1
Uint 2 Smoking 11
Unit 3 Loch Ness Monster 19
Unit 4 Man Trap 26
Unit 5 A New Supermarket 37
Unit 6 The Take-over Bid 46
Unit 7 Peer Pressure 54
Unit 8 Small Talk 62
Unit 9 Frustration 69
Unit 10 Strange Beliefs 78
Unit 11 Earthquake 86
Unit 12 The Bear Necessities 98
附录 1 Vocabulary and Phrases 104
附录 2 Listening Script 111