Face to face
Avard/Dreke

The New Cambridge English Course 2
Swan, Michael/Walter, Catherine

Englisch Offenes Lernen
Zekl, Claudia

Topics, themes & texts
Woxbrandt / Kunze

People You Meet

Basic Business Role Plays
Kerridge, David

Focus Business 1 Testing Material
Breen, Kieran

English Vocabulary in Use
McCarthy, Michael u.a.

English Grammar excersise
Hoffmann/schmidt

Internet-Wörterbuch
Langenscheidt