Jobs -occupations exercises

Hi boys and girls (1st Laser)

These are links to exercises about jobs and occupations. Just click on the links below.
http://www.saberingles.com.ar/exercises/352.html
http://www.englishmedialab.com/cloze/jobs/index.html
http://www.myenglishpages.com/site_php_files/vocabulary-exercise-jobs.php
http://www.englishexercises.org/makeagame/viewgame.asp?id=4574