Sharpen your English vocabulary

COMMON EVERYDAY EXPRESSIONS

Eg. Call of duty means work to be done; Chitchat means gossip. This week’s task: Knock out blow; Kick the bucket; Knick knacks; Kick back; Kill joy; Look daggers; Litter bug; Let go; Loud mouth; Lose one’s marbles; Lock horns; Live and let live; Lock down; Lead up the alter; Model of virtue; Next to nothing; Never say never; Next of kin; Nimble footed; Nittygritties.