Say it in a different way. 1) i don*t know anybody here . 2) i don*t think anybody can help us. 3) i can*t see anything behind the window .4) we don*t understand anything behind the window .5) they couldn*t buy anything in the supermarket .6) we haven*t got any money .7) don*t ask anybody to help you.8) he doesn*t like anything on the menu.