MCQ Practice English 📖 The plural from of the 'Focus': A Foci B Focis C Focu D Focus 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 PreviousThe palace was indeed 'grotesque'. NextThe reduced 'commuting' time was an additional perk that came with his new job.