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

Appropriate Preposition:

  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Divide among ( ভাগ করা (দুইয়ের অধিক) ) Divide the mangoes among the boys.
  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Blush with (for) ( লজ্জায় রাঙা হওয়া ) She blushed with shame.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.

Idioms:

  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • in the doldrums ( উদাসীন ভাবাপন্ন )