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

Appropriate Preposition:

  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Quarrel over ( কলহ করা (কোনকিছু) ) They quarreled with one another over the property.
  • Engaged to ( বাগদত্ত ) Lila was engaged to him.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.

Idioms:

  • In time ( ঠিক সময়ে ) He reached the station in time.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • big cheese ( দলের বা পরিবারের সবচেয়ে গুরুত্বপূর্ণ ব্যক্তি ) He is the big cheese who control everything in our group.
  • Book worm ( গ্রন্থকীট ) Don't be a book worm.