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

Appropriate Preposition:

  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Rejoice in ( আনন্দ করা ) Every one rejoiced in her success.
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Quarrel over ( কলহ করা (কোনকিছু) ) They quarreled with one another over the property.
  • Made of ( তৈরি ) This ring is made of gold.

Idioms:

  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • Out of temper ( ক্রুদ্ধ ) He is out of temper now.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • when pigs fly ( কখনও না ) I will help you when pigs fly