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

Appropriate Preposition:

  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Dispose of ( বিক্রয় করা ) He disposed of his books.
  • Succeed in ( সাফল্য লাভ করা ) He will succeed in life.
  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Proportionate to ( আনুপাতিক ) Punishment should be proportionate to offence.

Idioms:

  • be up and doing ( উঠে-পড়ে লাগা )
  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
  • In time ( ঠিক সময়ে ) He reached the station in time.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • To the contrary ( কাহারও বক্তব্যের বিপক্ষে ) In the court he said nothing to the contrary.