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

Appropriate Preposition:

  • Inquire about ( অনুসন্ধান করা (কোন ব্যপার) ) I inquired of him about (into) the matter.
  • Blind to ( দোষের প্রতি অন্ধ ) He is blind to his won faults.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Acquainted with ( পরিচিত ) I am acquainted with her.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.

Idioms:

  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • In force ( বলবৎ ) This law is in force now.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.