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

Appropriate Preposition:

  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.

Idioms:

  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • be on ones back ( একেবারে কুপোকাত )
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.
  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.