1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the central part of a car wheel (or fan or propeller etc) through which the shaft or axle passes 2) chocolate cookie with white cream filling 3) cause to go somewhere 4) tastelessness by virtue of being cheap and vulgar DOWN 1) a person who invites guests to a social event (such as a party in his or her own home) and who is responsible for them while they are there 2) the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics 3) a relatively permanent inclination to react in a particular way 4) surface layer of ground containing a mat of grass and grass roots ** Scroll down for solution. ** Are you sure you want to peek? hubs oreo send tats