unit 1 fighting with the forces of nature unit 2 smart cars unit 3 job interview unit 4 the multicultural society test yourself(unit 1-4) unit 5 cruelty unit 6 the pace of life unit 7 terrorism unit 8 travel test yourself(unit 5-8) appendix i key to exercises in parts i,iii,iv appendix ii translation and key to test papers appendix iii glossary