MCQ Practice English 📖 We have been waiting ----- twenty minutes. A far B for C since D sincerely 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 PreviousWe are going on holiday ----- the end of August. NextWe should not depend --- others.