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

Appropriate Preposition:

  • Mad with ( উন্মাদ প্রায় ) He is mad with pain.
  • Good at ( দক্ষ ) He is good at tennis.
  • Hanker after ( লালায়িত হওয়া ) Do not hanker after wealth.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • feather ones nest ( কাজ গুছিয়ে নেওয়া )
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.