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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.
  • Esteem for ( শ্রদ্ধা ) He has esteem for the superiors.
  • Owe to ( ঋণী হওয়া ) I owe my all to him.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • By and by ( শীঘ্র ) He will come here by and by.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel