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

Appropriate Preposition:

  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Add to ( যোগ করা ) Add this to that.
  • Inferior to ( নিকৃষ্ট ; হীন ) He is inferior to his neighbour.
  • Quick at ( চটপটে ) He is quick at figures.
  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.

Idioms:

  • a bad apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few bad apples.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
  • queer go ( অদ্ভুত ব্যপার )
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.