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

Appropriate Preposition:

  • Informed of ( অবহিত ) I was not informed of your misfortune.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Quarrel for ( কলহ করা (কোনকিছু) ) They quarreled with one another for the property.
  • Hunger for ( তীব্র আকাঙ্খা ) His hunger for knowledge surprised us.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Inquire of ( অনুসন্ধান করা (ব্যক্তি) ) I inquired of him about the matter.

Idioms:

  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Nip in the bud ( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.