"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.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Capable to ( সক্ষম ) He is capable of doing this alone.
  • True to ( বিশ্বস্ত ) He is true to his master.

Idioms:

  • the exact point ( কাঁটায়-কাঁটায় )
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • walk in someone shoes ( কারো অভিজ্ঞতা বা অবস্থানে থাকা বোঝায় ) When you walk in my shoes, you might understand.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.