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

Appropriate Preposition:

  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Equal to ( সমতুল্য (কাজ) ) He rose equal to the occasion.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Agree with ( একমত হওয়া (ব্যক্তি) ) I agree with you on this point
  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Engaged to ( বাগদত্ত ) Lila was engaged to him.

Idioms:

  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.
  • End in smoke ( ব্যর্থ হওয়া ) All his plans ended in smoke.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.