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

Appropriate Preposition:

  • Look up ( শব্দার্থ খোঁজা ) Look up the word in the dictionary.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Smile on ( অনুগ্রহ করা ) Fortune smiled on him.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Heir of ( উত্তরাধিকারী (ব্যক্তি) ) He is the heir of his uncle.

Idioms:

  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • At last ( অবশেষে ) I got my missing book at last.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • At large ( স্বাধীন ) The anti-socials are still at large.