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

Appropriate Preposition:

  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Ambition for ( উচ্চাকাঙ্খা ) He has no ambition for fame in life.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Famous for ( বিখ্যাত ) Radhanager is famous for the birth place of Raja Rammohan.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Senior to ( বয়সে বড়, উচ্চপদস্থ ) He is senior to me by four years.

Idioms:

  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.