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

Appropriate Preposition:

  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Vain of ( অহঙ্কারী ) She is vain of her beauty.
  • Crave for ( আকাঙ্খা করা ) He craves for wealth.
  • Accompanied by ( সঙ্গী হওয়া ) He was accompanied by his father.

Idioms:

  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.