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

Appropriate Preposition:

  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Prompt in ( চটপটে (উত্তর) ) He is prompt in his answer.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Quick at ( চটপটে ) He is quick at figures.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • be up and doing ( উঠে-পড়ে লাগা )
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.