part-time freelance work please!

I am a British lady who also speaks fluent French and excellent Spanish. I am working in Brussels as a freelancer (independant) 2/3 days a week and would like to find some additional regular or ad hoc work to supplement this.
e.g admin/secretarial, english teaching (am TEFL qualified), shop work etc etc.
If anybody has any ideas or offers then I would really appreciate you input/advice.
Many thanks
Nicole