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

Appropriate Preposition:

  • Heir of ( উত্তরাধিকারী (ব্যক্তি) ) He is the heir of his uncle.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Abide by ( মেনে চলা ) One should abide by the rules

Idioms:

  • feather ones nest ( কাজ গুছিয়ে নেওয়া )
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • In force ( বলবৎ ) This law is in force now.
  • By chance ( দৈবাৎ ) I met him on the way by chance.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.