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

Appropriate Preposition:

  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Acquit of ( খালাস দেওয়া ) High court acquit him of the charge.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.

Idioms:

  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • In vogue ( চালু ) This custom is not in vogue now.
  • pound of flesh ( এক চুল এদিক ওদিক নয় )