keep tabs on
         v 1: keep a record on or watch attentively; "The government
               keeps tabs on the dissidents"

English Dictionary: kaput(p)	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
Keftab n an oral cephalosporin (trade names Keflex and Keflin and Keftab) commonly prescribe for mild to moderately severe infections of the skin or ears or throat or lungs or urinary tract Synonym(s): cephalexin, Keflex, Keflin, Keftab
From WordNet (r) 3.0 (2006) [wn]:
kept up adj kept in good condition [syn: kept up(p), maintained, well-kept]