__ to go (6)
(Other definitions for raring that I've seen before include "Very keen (to go?)" , "Eager (to go?)" , "Very eager (to do something)" , "Agog" , "Eager, impatient" .)
(Other definitions for remaining that I've seen before include "Staying" , "Left" , "Surviving" , "still here" , "Residual" .)