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

Appropriate Preposition:

  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Dedicate to ( উৎসর্গ করা ) This book is dedicated to his father.

Idioms:

  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.
  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.