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

Appropriate Preposition:

  • Differ in ( ভিন্ন মত হওয়া (মতামত) ) They differ in their opinions.
  • Escape from ( পলায়ন করা ) The prisoner escaped from the jail.
  • Die by ( মারা যাওয়া (বিষ) ) He died by poison.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Inferior to ( নিকৃষ্ট ; হীন ) He is inferior to his neighbour.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • At dagger drawn ( খড়গহস্ত ) The two brothers are now at daggers drawn.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.