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

Appropriate Preposition:

  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Familiar with ( সুপরিচিত ) He is familiar with my brother.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Engaged to ( বাগদত্ত ) Lila was engaged to him.
  • Pleased with ( সন্তুষ্ট ) I am pleased with him.

Idioms:

  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • bad faith ( বিশ্বাসঘাতকতা )
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.