ব্যাংক মডেল টেস্ট [সাপ্তাহিক]১২টি পরীক্ষায় এসেছেপ্রশ্ন ৪১Select the correct sentence.কNo sooner had he entered the room when the light went out and everyone started talking loudly.খNo sooner he had entered the room than the light went out and everyone started talking loudly.গNo sooner he had entered the room then the light went out and everyone started talking loudly.ঘNo sooner had he entered the room than the light went out and everyone started talking loudly.উত্তর দেখুন