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

Appropriate Preposition:

  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Insist on ( জিদ করা ) He insisted on my going home.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Capable to ( সক্ষম ) He is capable of doing this alone.
  • Control over ( নিয়ন্ত্রণ ) He has no control over his brother.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.

Idioms:

  • be up and doing ( উঠে-পড়ে লাগা )
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.
  • Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
  • bad faith ( বিশ্বাসঘাতকতা )