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

Appropriate Preposition:

  • According to ( অনুসারে ) According to his order i went there.
  • Sure of ( নিশ্চিত ) I am sure of success.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Zeal for ( প্রবল উৎসাহ ) He has a zeal for social work.

Idioms:

  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.