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

Appropriate Preposition:

  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Accused of ( অভিযুক্ত ) He is accused of corruption.
  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Open to ( উন্মুক্ত ) His plan is open to objection.
  • Look up ( শব্দার্থ খোঁজা ) Look up the word in the dictionary.

Idioms:

  • At home ( দক্ষ ) He is at home in mathematics.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • word of no implication ( কথার কথা )
  • put the cart before the horse ( স্বাভাবিক অবস্থা উলটাইয়া দেওয়া ; অস্বাভাবিক অবস্থা পরিণত করা )
  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.