Unit One On the Campus

Unit Two Steven and Isabel

Unit Three Richard's New Mission

Unit Four Tasks:Hard and Light

Unit Five Discussing Problems

Unit Six Interview

Unit Seven Richard in Britain

Unit Eight Isabel

Unit Nine The Busy Couple

Unit Ten Showing Around

Unit Eleven Newcastle

Unit Twelve Business Meeting

Unit Thirteen Getting Lost

Unit Fourteen Discussing Finances

Unit Fifteen Misunderstandings

Unit Sixteen Distinct Encounters