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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Opposite to ( বিপরীত ) Your idea is opposite to mine.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Overcome by ( দমন করা ) He was overcome by anger.
  • Quarrel for ( কলহ করা (কোনকিছু) ) They quarreled with one another for the property.

Idioms:

  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • bad shoot ( অসংগত অনুমান )
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.