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

Appropriate Preposition:

  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Good at ( দক্ষ ) He is good at tennis.
  • Attend upon ( সেবা করা ) She attends upon her mother.
  • Add to ( যোগ করা ) Add this to that.
  • Access to ( প্রবেশ অধিকার ) Public has no access to this area.
  • Devoid of ( বর্জিত ) He is devoid of common sense.

Idioms:

  • live by ones wit ( কথা বেচে খাওয়া )
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • At last ( অবশেষে ) I got my missing book at last.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.