Cambridge Preliminary (PET) Test, Paper 3 Speaking. Watch real students practising Parts 1-4 of the Speaking paper under authentic exam conditions.
The full video, which also contains students doing a complete Speaking test paper followed by an assessment of their performance, an explanation of the criteria for assessment and tips on how to give a good performance, is available on: PET Result: Writing & Speaking Assessment Booklet Teacher's DVD.
http://elt.oup.com/catalogue/items/global/exams_testing/pet_result/9780194817127