{"version":"1.0","type":"rich","width":1200,"height":675,"title":"Mastering Modal Verbs: Rules for Life","description":"Learn to express permission, obligation, and prohibition using can, must, and have to. This guide clarifies common usage rules and includes interactive exercises to help students master these essential modal verbs with confidence.","author_name":"Genially","provider_name":"Genially","provider_url":"https://genially.com","html":"<div style='width: 100%;'><div style='position: relative; padding-bottom:56.25%; padding-top: 0; height: 0;'><iframe frameborder='0' width='1200' height='675' style='position:absolute; top: 0; left: 0; width: 100%; height: 100%;' src='https://view.genially.com/6ab265e5f2fbe0ea78d80ce8' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://genially-thumbnails.genially.com/6ab265e5f2fbe0ea78d80ce8.png?ts=1790076676220","thumbnail_width":1200,"thumbnail_height":675}