English Wizard১টি পরীক্ষায় এসেছেপ্রশ্ন ৮In which sentence the underlined word is used as a preposition?কক) The patient died after the doctor had come.খখ) He lives off the town. গগ) One of the frogs raised his head up.ঘঘ) He is absent, for he is ill.উত্তর দেখুন