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

Appropriate Preposition:

  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.
  • Differ from ( ভিন্নরূপ হওয়া ) This thing differs from that.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Informed of ( অবহিত ) I was not informed of your misfortune.

Idioms:

  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.