MCQ Practice English 📖 Children - to respect their parents. A must B need C ought D should 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 PreviousCassandra is a night owl, so she dosen't usually get up until about : NextChoose the appropriate word to fill in the gap: The girl is running - she should miss the train.