kick off PTS, Workbook

2.1: Jani Bryson / Thinkstock; 2.2: Brian Pamphilon / iStockphoto.com; 2.3: Wavebreakmedia Ltd. / Thinkstock; 2.4: Devon Stephens / iStockphoto.com; 2.5: Alexander Wurditsch / Fotolia; 2.6: mikkelwilliam / iStockphoto.com; 2.7: NAN / Fotolia; 3.1: N-Media-Images / Fotolia; 3.2: MEV-Verlag, Germany; 3.3: Julija Sapic / Fotolia; 3.4: monkeybusinessimages / Thinkstock; 3.5: createur / Fotolia; 3.6: Michaela Rofeld / Fotolia; 4.1: VikramRaghuvanshi / iStockphoto.com; 4.2: Fotolia Mic-03 / Fotolia; 4.3: Picture-Factory / Fotolia; 4.4: matton images; 5: Steve Debenport / iStockphoto.com; 6: DGLimages / Getty Images – iStockphoto; 7.1: amazingmikael / Thinkstock; 7.2: MEV-Verlag, Germany; 7.3: Nadofotos / iStockphoto.com; 7.5: Ableimages / Getty Images – iStockphoto; 7.5–16: Susanne Pototschnig; 8: Getty Images – Monkey Business; 9.1: goodluz / Fotolia; 9.2: Wavebreak Media / Thinkstock; 10: Christopher Futcher / iStockphoto.com; 12.1: © reb / Fotolia; 12.2: DB Kaercher / dpa / picturedesk.com; 13: contrastwerkstatt / Fotolia; 14: Judi Ashlock / iStockphoto.com; 15.1: damato / Fotolia; 15.2: drubig-photo / Fotolia; 15.3: Creativa / Fotolia; 15.4: Udo Kroener / Fotolia; 15.5: Dan Race / Fotolia; 15.6: Phototom / Fotolia; 15.7: Picture-Factory / Fotolia; 15.8, 11, 14: MEV-Verlag, Germany; 15.9: Floortje / iStockphoto.com; 15.10: Schlierner / Fotolia; 15.12: carroteater / Fotolia; 15.13: monropic / Fotolia; 16.1: clotilde hulin / Thinkstock; 16.2: M&M / Fotolia; 16.3: elcarli / Fotolia; 16.4: MEV-Verlag, Germany; 16.5: © MF / Fotolia; 16.6: -101PHOTO- / Thinkstock; 16.7: Franz Pfluegl / Fotolia; 16.8: YinYang / iStockphoto.com; 16.9: MEV-Verlag, Germany; 16.10: Jan Rozehnal / Getty Images – iStockphoto; 16.11: ShaneKato / iStockphoto.com; 16.12: auremar / Fotolia; 17.1: c12 / Thinkstock; 17.2: Ridofranz / Thinkstock; 17.3: © jane / iStockphoto.com; 17.4: Carmen Martínez Banús / iStockphoto.com; 18: Susanne Pototschnig; 19.1: feuerpferd1111 / Fotolia; 19.2: Francesco83 / Fotolia; 19.3: Tengu / Fotolia; 19.4: charles taylor / Fotolia; 19.5: picsfive / Fotolia; 19.6: 2010 Markus W. Lambrecht / Fotolia; 20.1: Kzenon / Fotolia; 20.2: Boris Ryzhkov / iStockphoto.com; 21.1: Lorraine Swanson / Fotolia; 21.2: Ottochka / Thinkstock; 21.3: Moritz Wussow / Fotolia; 21.4: BananaStock / Getty Images; 21.5: Notorious91 / iStockphoto.com; 21.6: AntonioGuillem / Thinkstock; 21.7: hobo_018 / Getty Images – iStockphoto; 21.8: MEV-Verlag, Germany; 22: EdStock / iStockphoto.com; 23.1: auremar / Fotolia; 23.2: viappy / Fotolia; 23.3: Julija Sapic / Fotolia; 24.1: goodluz / Fotolia; 24.2–3: Yuri Arcurs / Fotolia; 24.4: Jacek Chabraszewski / Fotolia; 24.5: goodluz / Fotolia; 24.6: mangostock / Fotolia; 24.7: digitalskillet / Getty Images – iStockphoto; 24.8: bbossom / iStockphoto.com; 25.1–3: Kurhan / Fotolia; 27.1–6: rhoon / iStockphoto.com; 27.7: MivPiv / Getty Images – iStockphoto; 28: EdStock / iStockphoto.com; 29: LE image / Fotolia; 30.1: Sergej Khackimullin / Fotolia; 30.2: Olena Zaskochenko / Shutterstock; 30.3: Linda Kloosterhof / iStockphoto.com; 30.4: Monkey Business / Fotolia; 30.5: auremar / Fotolia; 30.6: jane / iStockphoto.com; 31.1: Jani Bryson / iStockphoto.com; 31.2: picsfive / Fotolia; 31.3: Ivan Kmit / Getty Images – iStockphoto; 34.1: Alexandr Steblovskiy / Fotolia; 34.2: scanrail / iStockphoto; 34.3: Imgorthand / Getty Images – iStockphoto; 34.4: nemans / Fotolia; 34.5: Michal Rozanski / iStockphoto.com; 34.6: dechevm / Fotolia; 34.7: mayerkevin / Fotolia; 34.8: Creatix / Fotolia; 35.1: Jordan Shaw / iStockphoto.com; 35.2: EricHood / istockphoto.com ; 35.3: dawn liljenquist / iStockphoto.com; 35.4: ryanking999 / Fotolia; 36.1: Catherine Yeulet / Thinkstock; 36.2: Maridav / Fotolia; 36.3: CandyBox Images / Fotolia; 36.4: jamdesign / Fotolia; 36.5: Max Diesel / Fotolia; 36.6: alexeysmirnov / Fotolia; 37.1–10: solid-istanbul / Getty Images – iStockphoto; 38: Angela Waye / Getty Images – Hemera; 39.1: CAHKT / Getty Images – iStockphoto; 39.2: Pavel Losevsky / Thinkstock; 39.3: Elisabeth Partmann; 39.4: MEV-Verlag, Germany; 39.5: Adam Gregor / Fotolia; 39.6: gsmcity / Fotolia; 39.7: Monkey Business Images / Thinkstock; 39.8: Yuri Arcurs / Fotolia; 39.9: Susanne Pototschnig; 40: sanjagrujic / Getty Images – iStockphoto; 42.1: vishureddy / Thinkstock; 42.2: STR / AFP / picturedesk.com; 43.1: javier brosch / Fotolia; 43.2: ijacky / Fotolia; 43.3: cirquedesprit / Fotolia; 44: Heino Pattschull / Fotolia; 45.1: Wavebreakmedia Ltd / Thinkstock; 45.2: Brian Jackson / Getty Images – iStockphoto; 47: Igor Dutina / Fotolia; 48: Susanne Pototschnig; 49.1–12: Enderstse / iStockphoto.com; 50.1: MEV-Verlag, Germany; 50.2: damn designs / Fotolia; 50.3: Jacob Wackerhausen / iStockphoto.com; 51: Comstock / Getty Images; 52.1: Missing35mm / iStockphoto.com; 52.2: rabbit75_fot / Fotolia; 54.1: Kaarsten / Fotolia; 54.2–3: mma23 / Fotolia; 54.4: Jürgen Fälchle / Fotolia; 54.5: Duncan Noakes / Fotolia; 54.6: wong yu liang / Fotolia; 55: createur / Fotolia; 57.1: Kadmy / Fotolia; 57.2: LiudmylaSupynska / Getty Images – iStockphoto; 58.1–2: Susanne Pototschnig; 59.1: olly / Fotolia; 59.2: runzelkorn / Fotolia; 59.3: billnoll / iStockphoto.com; 59.4: Edyta Pawlowska / Fotolia; 59.5: Otto Durst / Fotolia; 60.1–2: PictureArt / Fotolia; 60.3: Juanmonino / Getty Images – iStockphoto; 60.4: Mark Hatfield / iStockphoto.com; 60.5: Purestock / Thinkstock; 60.6: MEV-Verlag, Germany; 60.7: viki2win / Thinkstock; 62.1: Jupiterimages / Getty Images; 62.2: Jochen Schönfeld / Fotolia; 62.3: Stuart Monk / Fotolia; 62.4: Voyagerix / Getty Images – iStockphoto; 63: Dean Mitchell / Thinkstock 64 Acknowledgements Nur zu Prüfzwecken – Eigentum des Verlags öbv