৫১তম বিসিএস ফাইনাল মডেল টেস্ট ও রিভিশন৪১৯টি পরীক্ষায় এসেছেপ্রশ্ন ৪২Choose the correct sentence.কHe had finished his dinner before the movie had started.খHe had finished his dinner before the movie started.গHe finished his dinner before the movie started.ঘHe had finished his dinner before the movie starts.উত্তর দেখুন