Who----------when John is likely to turn up. A Know B do know C is knowing D knows Who----------when John is likely to turn up. Correct Answer knows Bissoy MCQ Team Jun 01, 2023 English Right Form of Verbs ঙ ইউনিট জাতীয় কবি কাজী নজরুল ইসলাম বিশ্ববিদ্যালয়