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

Appropriate Preposition:

  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Blush with (for) ( লজ্জায় রাঙা হওয়া ) She blushed with shame.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )
  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.