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

Appropriate Preposition:

  • Eager about ( আগ্রহী ) He is eager about the result.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Capacity for ( যোগ্যতা ) He has a capacity for hard work.
  • Indulge in ( আসক্ত হওয়া ) He indulge in drugs.

Idioms:

  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • In vain ( বৃথা ) All his attempts were in vain.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • clever hit ( কথার মতন কথা )