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

Appropriate Preposition:

  • False to ( মিথ্যাবাদী ) I cannot be false to my friend.
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Open to ( উন্মুক্ত ) His plan is open to objection.
  • Zeal for ( প্রবল উৎসাহ ) He has a zeal for social work.

Idioms:

  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • know from a bare hint ( এক আঁচরেই বোঝা )
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.