Online exercises - Useful expressions and vocabulary in the catering industry

Do the following online exercises. Use a dictionary if necessary.

http://www.englishformyjob.com/english-politeness-training-restaurant1.html
http://www.englishformyjob.com/english-politeness-training-restaurant2.html
http://www.englishformyjob.com/english-politeness-training-restaurant3.html
http://www.englishformyjob.com/english-politeness-training-restaurant4.html
http://www.englishformyjob.com/english-politeness-training-restaurant5.html
Visual English: Food & Beverage industry vocabulary 1
Visual English: Food & Beverage industry vocabulary 2
Visual English: Food & Beverage industry vocabulary 3
Visual English: Food & Beverage industry vocabulary 4
Visual English: Food & Beverage industry vocabulary 5