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

Appropriate Preposition:

  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Add to ( যোগ করা ) Add this to that.
  • Die for ( মারা যাওয়া (কারণ) ) He died for his country.
  • Yield to ( আত্মসমর্পণ করা ) He Yielded to his enemy.
  • Qualified for ( যোগ্য ) He is qualified for the post.

Idioms:

  • Book worm ( গ্রন্থকীট ) Don't be a book worm.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • bad faith ( বিশ্বাসঘাতকতা )
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel