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

Appropriate Preposition:

  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.

Idioms:

  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • Through thick and thin ( বাধা বিপত্তির মধ্য দিয়ে ) Reveka followed her husband through thick and thin.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • In vogue ( চালু ) This custom is not in vogue now.