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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.
  • Die by ( মারা যাওয়া (বিষ) ) He died by poison.
  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Refer to ( বিচারার্থে পাঠানো ) Refer the matter to him for enquiry.

Idioms:

  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • Out of order ( বিকল ) This car is out of order.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.