{"version":"1.0","type":"rich","width":1200,"height":675,"title":"Mastering Inversion for C1 Advanced English","description":"Learn to use formal inversion structures to elevate your English proficiency. This session covers negative adverbs, restricted phrases, and conditional structures, followed by practical exercises to refine your advanced writing and speaking.","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/6a425331dc3474c9d5f616d0' type='text/html' allowscriptaccess='always' allowfullscreen='true' scrolling='yes' allownetworking='all'></iframe></div></div>","thumbnail_url":"https://genially-thumbnails.genially.com/6a425331dc3474c9d5f616d0.png?ts=1782813615288","thumbnail_width":1200,"thumbnail_height":675}