They were uncertain whether _____ go. A they should be B they must be C they could be D they ought to They were uncertain whether _____ go. Correct Answer they ought to Bissoy MCQ Team May 30, 2023 English Sentence Completion চট্টগ্রাম বিশ্ববিদ্যালয় B ইউনিট : ২০১৬-২০১৭