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

Appropriate Preposition:

  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Due to ( কারণে ) His absence is due to illness.
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.

Idioms:

  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • From A to Z ( প্রথম হইতে শেষ পয্র্ন্ত ) The statement is true from A to Z.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.