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

Appropriate Preposition:

  • Invite to ( নিমন্ত্রণ করা ) I invited him to dinner.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Vain of ( অহঙ্কারী ) She is vain of her beauty.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Weary of ( ক্লান্ত ) He is weary of hard life.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • cringing flatterer ( খঁয়ের খা )
  • Bird of a feather ( এক রকম স্বভাবের লোক ) Birds of a feather flock together.