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

Appropriate Preposition:

  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Pass for ( গণ্য হওয়া ) He passes for a clever man.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Clue to ( সূত্র ) Find out the clue to the mystery.

Idioms:

  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • For good ( চিরকালের জন্য ) He left the country for good.