"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.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Lack of ( অভাব ) I have no lack of friends.

Idioms:

  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • At dagger drawn ( খড়গহস্ত ) The two brothers are now at daggers drawn.
  • As usual ( যথারীতি ) He is late as usual.
  • Beat black and blue ( প্রচন্ড প্রহার করা ; উত্তম-মধ্যম দেওয়া ) They beat the thief black and blue.
  • bad faith ( বিশ্বাসঘাতকতা )