"I was reading the dictionary. I thought
it was a poem about everything."
                     --Steven Wright

Appropriate Preposition:

  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Eager for ( আগ্রহী ) He is eager for promotion in service.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Talk of ( কথা বলা (কোন জিনিস) ) I am talking to (with) Mr. Roy of (about, over) the matter.

Idioms:

  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel