{"version":"1.0","type":"rich","width":1200,"height":675,"title":"Mastering English Modal Verbs: A B1 Guide","description":"An educational guide for B1 students covering the usage of can, could, should, must, and have to. Learn to express ability, advice, and obligation through clear explanations and five practical exercises designed for 15-17 year olds.","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/6abca655626a473a18fac9e7' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://genially-thumbnails.genially.com/6abca655626a473a18fac9e7.png?ts=1790748349477","thumbnail_width":1200,"thumbnail_height":675}