MCQ Practice English 📖 'To carry coals to new castle' Means : A Always doing something B Carrying something valuable C Doing a meaningless job D Doing a useful job Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previous'To and fro' is an idiom. Here 'to' is used as a/an - NextTo name things on a list one by one is known as :
