MCQ Practice English 📖 The sentence. I have been doing , is ----? ক Present continuousখ Present indefiniteগ Present perfectঘ Present perfect continuous 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 prices of rice are ----- ? NextThe teacher suggested that her students ---- experiences with ESP.