ফ্রি সাপ্তাহিক মডেল টেস্ট১টি পরীক্ষায় এসেছেপ্রশ্ন ৬৯The noise was too loud for us to concentrate on the work. (Make it complex)কThe noise was too loud for us that we couldn't concentrate on the work. খThe noise was so loud for us that we couldn't concentrate on the work. গThe noise was very loud for us that we can't concentrate on the work. ঘThe noise was so loud for us we couldn't concentrate on the work. উত্তর দেখুন