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

Appropriate Preposition:

  • Afraid of ( ভীত ) I am not afraid of ghosts.
  • Desire for ( ইচ্ছা ) He has no desire for fame.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.

Idioms:

  • Set free ( মুক্ত করা ) The prisoners were set free.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Out of temper ( ক্রুদ্ধ ) He is out of temper now.
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.