"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.
  • Blush with (for) ( লজ্জায় রাঙা হওয়া ) She blushed with shame.
  • Pleased at ( সন্তুষ্ট (কোনকিছু) ) I am pleased at the news.
  • Adjacent to ( সংলগ্ন ) Her college is adjacent to her house.
  • Famous for ( বিখ্যাত ) Radhanager is famous for the birth place of Raja Rammohan.
  • Lame of ( খোঁড়া ) He is lame of one leg.

Idioms:

  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • clever hit ( কথার মতন কথা )
  • be on ones back ( একেবারে কুপোকাত )