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

Appropriate Preposition:

  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Lack of ( অভাব ) I have no lack of friends.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Faithful to ( বিশ্বস্ত ) The dog is faithful to his master.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Differ in ( ভিন্ন মত হওয়া (মতামত) ) They differ in their opinions.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Apple of discord ( বিবাদেয় বিষয় ) The paternal property has become an apple of discord between the two brothers.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • Out of order ( বিকল ) This car is out of order.
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )