The DEMO version only includes 4 pages:
http://siliconvalleyenglishonline.com
http://siliconvalleyenglishonline.com/files/28DD7-c_bt-000000-c_t-000000-s_ffo-100-s_rbo-100-s_bbo-100-s_f-box-s_b-outline-s_t-0_5-s_to-1-s_r-2-height-auto-minH-500_ext_iframe_uxo6yb0243qvnyi873evn2.html
http://siliconvalleyenglishonline.com/personal-group-lessons.html
http://siliconvalleyenglishonline.com/blog-posts.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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