Some of you had some difficulties with the different tenses we talked about. Here are some websites to help you.
Conjugaisons comparées de l’anglais et du français
Preterit / Present perfect / Past perfect
Hope it helps , Marine! 
Here are some exercises you can do to prepare for the test.
EXERCICES
Here are the assessment grids for your oral comprehension exam.
Comprehension oral LV1
Comprehension oral LV2
We read a text dealing with the situation in the UK as for CCTV in schools and more particularly in classrooms. Here is a TV report dealing with the same topic. It’ll complete the information you already have.
There is a TV series dealing with this topic and it is broadcasted at the moment on France Ô. Enjoy the trailer!