Richards Jack C., Hull Jonathan, Proctor Susan. Interchange 3 (Student's Book)

3rd edition. — Cambridge University Press, 2005. — 154 p.Plan of Book 3:
Unit
That's what friends are for!
Unit
Career moves
Unit
Could you do me a favor?
Unit
What a story!
Unit
Crossing cultures
Unit
What's wrong with it?
Unit
The world we live in
Unit
Lifelong learning
Unit
At your service
Unit
The past and the future
Unit
Life's little lessons
Unit
The right stuff
Unit
That's a possibility
Unit
Behind the scenes
Unit
There should be a law!
Unit
Challenges and accomplishments
Self-study