Hi, my name is Heidi and i would like to know if any of you know any voluntary group here in London. I might be interested in teaching English to foreigners who do not understand English at all. Just to help them with the everyday vocabulary and help them to survive. My mother tongue is Spanish and English is my second language. But, even it is my second language i feel capable and i want to help foreigners, like us, to survive. So, if any of you know any voluntary group so as to hellp foreigner with London Survival, please let me know.