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

Appropriate Preposition:

  • Alarmed at ( আতঙ্কিত ) We were alarmed at he news.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Enter into ( প্রবেশ করা ) He entered into the room.
  • Count for ( গণ্য হওয়া ) His advice counts for nothing.

Idioms:

  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.