শিক্ষক নিবন্ধন (NTRCA) জব সল্যুশন২টি পরীক্ষায় এসেছেপ্রশ্ন ৬৮Over-flooding is one of the worst problems in our country. (Positive)কOver-flooding is worse than any other problem.খNo other problem in our country is as bad as over-flooding. গVery few problems in our country are as bad as over-flooding. ঘOver-flooding is a very worse problem in our country.উত্তর দেখুন