"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.
  • Opposite to ( বিপরীত ) Your idea is opposite to mine.
  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Good at ( দক্ষ ) He is good at tennis.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.