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

Appropriate Preposition:

  • Displeased with ( অসন্তুষ্ট ) I am displeased with him at his conduct.
  • Consist of ( গঠিত হওয়া ) This class consists of fifty boys and thirty girls.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Die in ( মারা যাওয়া (শান্তি) ) Let me die in peace.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.

Idioms:

  • in the doldrums ( উদাসীন ভাবাপন্ন )
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • After all ( সবকিছু সত্ত্বেও ) After all, he is a patriot.
  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.
  • be up and doing ( উঠে-পড়ে লাগা )
  • At once back and call ( বাধ্য ) He is always at my back and call.