Who's the Best at Figuring Out Whose Grammar Is Better?
The words whose and who's often get the best of kids so help your child learn the difference. Whose shows possession while asking a question: "Whose mustard is this?" Who's is a contraction for who is: "Who's going to play paintball with me?" Remind your child that the apostrophe shows who’s is a contraction and can’t be a possessive word.