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

Appropriate Preposition:

  • Angry at ( রাগান্বিত (কারো আচরণ) ) I am angry at your conduct.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Bound for ( যাত্রার জন্য প্রস্তুত ) The ship is bound for England.
  • Restore to ( ফিরিয়ে দেওয়া ) Restore his property to him.
  • Quarrel about ( কলহ করা (কোনকিছু) ) They quarreled with one another about the property.
  • Guilty of ( দোষী ) He is guilty of murder.

Idioms:

  • As usual ( যথারীতি ) He is late as usual.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • At dagger drawn ( খড়গহস্ত ) The two brothers are now at daggers drawn.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.