keep a centerkeep a check onkeep a close watchkeep a conversation flowingkeep a cool headkeep a cork inkeep a diarykeep a gripkeep a high profilekeep a journalkeep a level headkeep a lid onkeep a lid on itkeep a lid on somethingkeep a log ofkeep a lookoutkeep a low profilekeep a man downkeep a mental notekeep a notebookkeep a pen and paper handykeep a person companykeep a person in suspensekeep a positive outlookkeep a promisekeep a recordkeep a record of somethingkeep a scrapbookkeep a secretkeep a sharp eye onkeep a stiff upper lipkeep a straight facekeep a strapkeep a tab on sbkeep a tab on sthkeep a tally of sthkeep a temperkeep a tight reinkeep a wary eye onkeep a weather eye openkeep above boardkeep abreast ofkeep abreast of the situationkeep abreast of the timeskeep accountkeep accountskeep afloatkeep afterkeep aheadkeep all citations
