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

Appropriate Preposition:

  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Abide by ( মেনে চলা ) One should abide by the rules
  • Quick of ( চটপটে ) He is quick of understanding.
  • According to ( অনুসারে ) According to his order i went there.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.

Idioms:

  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • be bad at ( দক্ষ না হওয়া )
  • Crocodile tears ( ময়া কান্না ) He shed crocodile tears at our misery.
  • harp on the same string ( এক কথা বারবার বলা )