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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Opposite to ( বিপরীত ) Your idea is opposite to mine.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Owe to ( ঋণী হওয়া ) I owe my all to him.
  • Tell upon ( ক্ষতি করা ) Over-eating tells upon health.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.

Idioms:

  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.