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

Appropriate Preposition:

  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Lack of ( অভাব ) I have no lack of friends.
  • Heir of ( উত্তরাধিকারী (ব্যক্তি) ) He is the heir of his uncle.
  • Similar to ( সদৃশ ) This pen is similar to that.
  • Complain to ( অভিযোগ করা (ব্যক্তি) ) The complained to the Director against the Manager about her behavior.

Idioms:

  • be up and doing ( উঠে-পড়ে লাগা )
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • pound of flesh ( এক চুল এদিক ওদিক নয় )
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )