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

Appropriate Preposition:

  • Quick at ( চটপটে ) He is quick at figures.
  • Tide over ( অতিক্রম করা ) He will soon tide over the difficulty.
  • Look up ( শব্দার্থ খোঁজা ) Look up the word in the dictionary.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Impose on ( চাপানো ) The task was imposed on him.
  • Care of ( যত্ন নেওয়া ) Take care of your health.

Idioms:

  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • Through thick and thin ( বাধা বিপত্তির মধ্য দিয়ে ) Reveka followed her husband through thick and thin.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • when pigs fly ( কখনও না ) I will help you when pigs fly