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

Appropriate Preposition:

  • Need of ( প্রয়োজনীয় ) I am in need of more money.
  • Kind of ( প্রকার ) What kind of paper is it?
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.

Idioms:

  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • live by ones wit ( কথা বেচে খাওয়া )
  • At home ( দক্ষ ) He is at home in mathematics.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )