Spotlight on Britain
Sheerin, Susan u.a.

Britain Today
Musman

English in Mind 1 Workbook 1
Puchta, Herbert ua

Smile III
Lichtenwagner, Claudia

Großbritannien
Ploetz

For Foreign Students
Eckersley/Kaufmann

Modal Auxiliary Verbs
Plass, Doris C.

Living Englisch Structure Answer Ke
Allen, Stannard W.

Tourism
Issues 33

Oxford Practice Grammar
Eastwood, John