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

Appropriate Preposition:

  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Complain to ( অভিযোগ করা (ব্যক্তি) ) The complained to the Director against the Manager about her behavior.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Confined in ( আবদ্ধ (কক্ষ) ) He is confined in a room for five days.

Idioms:

  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • be on ones back ( একেবারে কুপোকাত )
  • have a bad time ( দুশ্চিন্তায় কাল কাটানো ; দুঃসময়ে পড়া )
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • At home ( দক্ষ ) He is at home in mathematics.