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

Appropriate Preposition:

  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Dislike for ( অপছন্দ ) He has dislike for dogs.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Abound with ( প্রচুর পরিমাণে থাকা ) The ocean abounds with fish.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.

Idioms:

  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )