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

Appropriate Preposition:

  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Anxious for ( উদ্বিগ্ন ) He is anxious for getting a job.
  • Fond of ( অনুরাগী ) Children are fond of sweets.
  • Fatal to ( মারাত্মক ) he doctor's mistake proved fatal to his life.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • Eager about ( আগ্রহী ) He is eager about the result.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • In vogue ( চালু ) This custom is not in vogue now.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )