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

Appropriate Preposition:

  • Good at ( দক্ষ ) He is good at tennis.
  • Lame of ( খোঁড়া ) He is lame of one leg.
  • Want of ( অভাব ) We have no want of money.
  • Kind to ( সদয় ) She is very kind to the children.
  • Affection for ( স্নেহ ) The teacher feels affection for every pupils.
  • Weak in ( কাঁচা ) He is weak in Mathematics.

Idioms:

  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • In vogue ( চালু ) This custom is not in vogue now.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.