keep on the dlkeep on the down lowkeep on the qui vivekeep on toeskeep on top ofkeep on touchkeep on trackkeep on truckingkeep onekeep one awake at nightkeep one eye onkeep one eye on sthkeep one eye peeledkeep one foot out the doorkeep one step ahead of somebodykeep one`s fingers crossedkeep one`s own counselkeep one`s pecker upkeep one’s chin upkeep one’s coolkeep one’s fingers crossedkeep one’s headkeep one's ass unkickedkeep ones chin upkeep one's chin upkeep one's ear to the groundkeep one's end upkeep one's eye on the ballkeep one's eyes glued tokeep one's eyes peeledkeep one's eyes trained on somethingkeep ones feel on the groundkeep one's feet on the groundkeep one's figurekeep one's finger on the pulse of sthkeep ones fingers crossedkeep one's fingers crossedkeep one's headkeep one's head above waterkeep one's head downkeep one's mind onkeep one's mouth shutkeep one's nervekeep one's nose cleankeep ones nose to the grindstonekeep one's nose to the grindstonekeep one's option overkeep one's options openkeep one's own counselkeep one's pants on