be a chip off the old blockbe a cold day in hellbe a copycatbe a credit to someone or somethingbe a cut abovebe a dab hand atbe a dead duckbe a dearbe a diamond in the roughbe a dickbe a different matterbe a doddlebe a dollbe a dragbe a drag onbe a driving force behindbe a fanbe a fan ofbe a far cry frombe a favorite with somebodybe a foregone conclusionnbe a freakbe a front runnerbe a gamblebe a gigolobe a givenbe a glutton for punishmentbe a go forbe a good companybe a good eggbe a good laughbe a good loserbe a good sportbe a good thingbe a good thing thatbe a great one for sthbe a handfulbe a harbinger ofbe a hard row to hoebe a hard taskmasterbe a has beenbe a hitbe a hit below the beltbe a hottiebe a knockoutbe a law unto oneselfbe a law unto yourselfbe a lifelinebe a load of rubbishbe a load off one's mind