"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.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Accompanied by ( সঙ্গী হওয়া ) He was accompanied by his father.
  • Equal with ( সমতুল্য (ব্যক্তি) ) Mr.Karim is equal in rank with Mr.Rahim.

Idioms:

  • be bad at ( দক্ষ না হওয়া )
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • Set free ( মুক্ত করা ) The prisoners were set free.