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

Appropriate Preposition:

  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Inquire of ( অনুসন্ধান করা (ব্যক্তি) ) I inquired of him about the matter.
  • Long for ( কামনা করা ) He longed for fame.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Greed for ( লোভ ) He has no greed for wealth.

Idioms:

  • At all ( আদৌ ) He does not know French at all.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
  • Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.