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

Appropriate Preposition:

  • Limit to ( সীমা ) You should have a limit to your demands.
  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Kind of ( প্রকার ) What kind of paper is it?
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.

Idioms:

  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.