Preliminary task script:

Camera follows two boys walking with folders in their hands through a school.

They open a door and walk through, the camera pans as they walk past it.

Swaps to low angle shot of them walking past.

Then a long shot of them sitting down at a bench.

A close up:
Liam: So, how was your day?

A two shot:
Nick: My maths homework took me ages.

Liam: I havne't done it, can I copy yours?

A close up:
Nick: No! It took me so long! 

A two shot:
Liam: Fine! 

Liam throws Nicks folders on the floor

Then an extreme long shot as Liam walks away.