Question

Which sentence contains an idiom? A. Give them a dose of their own medicine. B. They call me “shorty” at almost every game. C. Their incessant teasing bothers me. D. It doesn’t matter that I’m the best player on the soccer team.

Answer 1

A is the answer give them a dose of their own medicine

Answer 2

A.

Give them a dose of their own medicine can also be said as Give them a taste of their own medicine. It means to give them what they gave you.

So, say your sibling was mean to you, pulled a prank on you. Saying give them a dose of their own medicine is meaning to do the same thing back.