Grit as the ultimate quality : an animated explanation http://todaywelearn.com/wp-content/uploads/2017/09/GRIT-by-Angela-Duckworth-Animated-CORE-Message-1.mp4
irregular verbs wheel : very useful to learn them! verb-wheel-activities-promoting-classroom-dynamics-group-form_68418
British council-learn English teens : videos to learn English at home https://www.youtube.com/channel/UCzuOCMm4bYELiv-DZAgfm4g