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

Appropriate Preposition:

  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Sensible of ( বোধ সম্পন্ন ) She is sensible of the risk.
  • Confident to ( আবদ্ধ (শয্যা) ) He is confined to bed.
  • Long for ( কামনা করা ) He longed for fame.

Idioms:

  • Set free ( মুক্ত করা ) The prisoners were set free.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • cringing flatterer ( খঁয়ের খা )
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.