English Grammar 1
Henrichs-Kleinen, Ellen

English in Mind 2 Resource Pack
Puchta, Herbert / Stranks, Jeff

Practical English Usage
Swan, Michael

Elementary English Grammar
The Heinemann

Conserving Rainforests
Banks, Martin

How good is your English?
Rees-Parnall, Hilary

On course
Woxbrandt / Kunze

Travel
Rabley, Stephen

Cultural Awareness
Tomalin, Barry

Die Fundgrube für den Englischunter
Clarke, David