sentences:  In January 2004 Kerkeling made another film entitled "Samba in Mettmann", which is set in Mettmann in North Rhine Westphalia.In May 2004, and a year later in May 2005, he presented the "Großer Deutsch-Test" (a national test show for German grammar and spelling) and in October 2004 the "Großer Deutschlandtest" (a test about people's knowledge of Germany).In April and May 2006 he presented the live TV show "Let's Dance", the German version of "Strictly Come Dancing"/"Dancing with the Stars", with Nazan Eckes.