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

Appropriate Preposition:

  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Jealous of ( ঈর্ষা পরায়ণ ) I am not at all jealous of his fortune.
  • Loyal to ( বিশ্বস্ত ) He is loyal to his master.
  • Guess at ( অনুমান করা ) Can you guess at her age?
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.

Idioms:

  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.