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

Appropriate Preposition:

  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Escape from ( পলায়ন করা ) The prisoner escaped from the jail.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • By and large ( প্রধানতঃ ) People in our village are by and large farmers.
  • Hold good ( প্রযুক্ত হওয়া ) This ruls will not hold good here.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up