MCQ Practice English 📖 It is hardly worthwhile ---- invest more time --- this matter. A for, on B for, to C to, at D to, on 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 PreviousIt is ----- acceptable to begin a sentence with and or but. NextIt is wise ---- you to study properly.
