ফ্রি সাপ্তাহিক মডেল টেস্ট৪টি পরীক্ষায় এসেছেপ্রশ্ন ৬৬Identify the correct sentences.কক) One of the most significant phenomena of our time have been the development of cinema.খখ) One of the most significant phenomenons of our time has been the development of cinema.গগ) Emily is one of the few employees who has consistently exceeded sales targets. ঘঘ) Emily is one of the few employees who have consistently exceeded sales targets.উত্তর দেখুন