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

Appropriate Preposition:

  • Comment on ( মন্তব্য করা ) He commented favorably on the point.
  • Good at ( দক্ষ ) He is good at tennis.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Come of ( জন্মগ্রহণ করা ) He comes of a noble family.

Idioms:

  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.