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

Appropriate Preposition:

  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Interest in ( আগ্রহ ) He has a special interest in history.
  • Delight in ( আনন্দ ) He takes delight in music.
  • Dispose of ( বিক্রয় করা ) He disposed of his books.
  • Qualified for ( যোগ্য ) He is qualified for the post.

Idioms:

  • In time ( ঠিক সময়ে ) He reached the station in time.
  • In the nick of time ( ঠিক সময়ে ) The school team arrived in the nick of time.
  • put the cart before the horse ( স্বাভাবিক অবস্থা উলটাইয়া দেওয়া ; অস্বাভাবিক অবস্থা পরিণত করা )
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.
  • Cut a sorry figure ( খারাপ ফল করা ) He cuts a sorry figure in the examination.