Subtitle and Footer translation

Hi I'm using mqtranslate for my website. I have been able to translate all the content but I don't know how to do so for the website subtitle the website footer the feature content of the homepage and the info written in the featured slider and is it possible to do so for the widget? I would like to get one widget title in both languages (French and English) here is the website: africpass.be Thanks in advance :)