survival of the fittest Audio  /noun/  যোগ্যতমের উদ্বর্তন;

Appropriate Preposition

  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Look over ( পরীক্ষা করা ) He is looking over the answer papers.
  • Make out ( বুঝতে পারা ) I cannot make out what you say.
  • Deaf of ( বধির ) He is deaf of one ear.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • At all ( আদৌ ) He does not know French at all.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.