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

Appropriate Preposition:

  • Open at ( উন্মুক্ত করা বা খোলা ) Open at page 20 of English book.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Faith in ( বিশ্বাস ) I have no faith in him.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Alternative to ( বিকল্প ) This question is alternative to that.

Idioms:

  • By and by ( শীঘ্র ) He will come here by and by.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • In vain ( বৃথা ) All his attempts were in vain.
  • vile sycophant ( খঁয়ের খা )
  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.