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

Appropriate Preposition:

  • Good at ( দক্ষ ) He is good at tennis.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Blush with (for) ( লজ্জায় রাঙা হওয়া ) She blushed with shame.
  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Acquainted with ( পরিচিত ) I am acquainted with her.

Idioms:

  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • have ones eyes ( কারও হাতে বিস্তর কাজ থাকা )
  • be on ones back ( একেবারে কুপোকাত )
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.