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

Appropriate Preposition:

  • Made of ( তৈরি ) This ring is made of gold.
  • Hunger for ( তীব্র আকাঙ্খা ) His hunger for knowledge surprised us.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Good at ( দক্ষ ) He is good at tennis.
  • Delight in ( আনন্দ ) He takes delight in music.

Idioms:

  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.