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

Appropriate Preposition:

  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Dislike for ( অপছন্দ ) He has dislike for dogs.

Idioms:

  • Book worm ( গ্রন্থকীট ) Don't be a book worm.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel