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

Appropriate Preposition:

  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Capable to ( সক্ষম ) He is capable of doing this alone.
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Succeed in ( সাফল্য লাভ করা ) He will succeed in life.

Idioms:

  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • In a hurry ( তাড়াহুড়ার মধ্যে ) Don't do the work in a hurry.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.