You're going to create the sound for a piece of film which currently has no soundtrack. Go here to find the 'Dojo 12' silent extracts. Take 5 minutes to glance through them, choose one, download it. (Use clipconverter.)
Make your plan for the sound, Find planning documentation here.
Capture and create your sound. Choose a temp track for music if necessary and use it as a basis for your score.
Edit video and audio together, export, submit.