keep an eye onkeep an eye on herkeep an eye on himkeep an eye on itkeep an eye on somebodykeep an eye on somethingkeep an eye on sth sbkeep an eye on the surroundingskeep an eye outkeep an eye out forkeep an eye out for sbkeep an eye out for somethingkeep an eye peeledkeep an eye someonekeep an goingkeep an open mindkeep an open mind about somethingkeep apartkeep aroundkeep askingkeep atkeep at arm’s lengthkeep at arm's lengthkeep at baykeep at itkeep attentionkeep awakekeep awaykeep away fromkeep away from the edge of the cliffkeep backkeep balancekeep believingkeep blowing someone offkeep body and soul togetherkeep bookskeep both feet on the groundkeep busykeep busy withkeep buttoned upkeep calling somebodykeep calmkeep calm and carry onkeep career in a cagekeep chillkeep cleankeep clearkeep coming backkeep companykeep company with
