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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • According to ( অনুসারে ) According to his order i went there.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Wanting in ( বিহীন ) He is wanting in common sense.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.

Idioms:

  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • set a naught ( কলা দেখানো )
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • Out of order ( বিকল ) This car is out of order.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.