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

Appropriate Preposition:

  • Feel for ( সহানুভূতি অনুভব করা ) I feel for you in your trouble.
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Open to ( উন্মুক্ত ) His plan is open to objection.

Idioms:

  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Book worm ( গ্রন্থকীট ) Don't be a book worm.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )