"I'm all __!" (4)
(Other definitions for set that I've seen before include "Fix in place; similar group" , "Place - become rigid - adjust - group of tennis games - fixed - clique - fall beneath the horizon" , "Badger's burrow" , "Gel; group" , "Group; hard" .)
(Other definitions for ears that I've seen before include "Lugs (colloq.)" , "Auditors" , "'''Friends, Romans, countrymen, lend me your ...'' (Julius Caesar) (4)'" , "Listening organs" , "Organs for 7 down" .)