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

Appropriate Preposition:

  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Respect of ( সম্বন্ধে ) He is junior to me in respect of service.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Sensitive to ( সংবেদনশীল ) She is sensitive to cold.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.

Idioms:

  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.
  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.