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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Die of ( মারা যাওয়া (রোগ) ) He died of cholera.
  • Dispose of ( বিক্রয় করা ) He disposed of his books.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.

Idioms:

  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.
  • but me no buts ( কিন্তু কিন্তু করো না )