ব্যাংক মডেল টেস্ট [সাপ্তাহিক]১টি পরীক্ষায় এসেছেপ্রশ্ন ১৫Change into a compound sentence: In spite of his hard work, he failed.কHe worked hard, he failed.খHe failed because he worked hard.গHe worked hard but he failed.ঘHe failed though he didn’t work.উত্তর দেখুন