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

Appropriate Preposition:

  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Contribute to ( দান হিসাবে দেওয়া ) He contributed one thousand taka to the Flood Relief Fund.
  • Acquit of ( খালাস দেওয়া ) High court acquit him of the charge.
  • Different from ( পৃথক ) This book is different from that.

Idioms:

  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • At last ( অবশেষে ) I got my missing book at last.
  • In vain ( বৃথা ) All his attempts were in vain.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.