Book Three Unit1 Patterns of life Unit2 Pleasures Unit3 Borders Unit4 Rights and wrongs Unit5 For sale Unit6 Body and mind Unit7 Away from home Test1 （Unit1- Unit7） Unit8 Paths to success Unit9 Skin deep Unit10 Showtime Unit11 Looking forward Unit12 News and views Unit13 On show Unit14 In touch Unit15 A change of scene Test2 （Unit8- Unit15） Test3 （Unit1- Unit15） Key Book Four Unit1 Points of view Unit2 Making the grade Unit3 At your service! Unit4 Well-travelled Unit5 Just the job Unit6 Sport Unit7 A helping hand Test1 (Uint1-Uint7） Unit8 Money Unit9 In the news Unit10 The older the better Unit11 Against the odds Unit12 New cultures Unit13 Mysteries Unit14 Future perfect? Unit15 Memories Test2 （Unit8-Unit15） Test3 （Unit1-Unit15） Key
