"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.
  • Satisfaction in ( সন্তোষ ) I find satisfaction in gardening. Great was his satisfaction with her result.
  • Arrive at ( পৌঁছানো ) We arrived at the station in time.
  • Admit into ( প্রবেশাধিকার দেওয়া ) He was admitted into the room.
  • Exempt from ( রেহাই দেওয়া ) He was exempted from the fine.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.

Idioms:

  • At all ( আদৌ ) He does not know French at all.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Ins and outs ( খুঁটিনাটি সব কিছু ) I know the ins and outs of the matter.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • bad faith ( বিশ্বাসঘাতকতা )
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.