"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.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.
  • Indifferent to ( উদাসীন ) He is indifferent to our problem.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Compare with ( তুলনা করা (সদৃশ বস্তু) ) Rabindranath may be compared with Shakespeare.

Idioms:

  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • By and by ( শীঘ্র ) He will come here by and by.