English is a very common language, useful in many situations, whether tourism, or in a job, to pass an exam. Even in a non-English speaking country, chances are you'll have to use English, whether it's to speak to someone who does not speak French, international usage guidelines, whatever the situation, if there are two people can not speak due to a language barrier they can probably communicate in English. I can give you English classes at all levels, as well as conversational classes, or even just help translating documents into English.