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

Appropriate Preposition:

  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Zeal for ( প্রবল উৎসাহ ) He has a zeal for social work.
  • Dedicate to ( উৎসর্গ করা ) This book is dedicated to his father.
  • Indulge in ( আসক্ত হওয়া ) He indulge in drugs.
  • Lame of ( খোঁড়া ) He is lame of one leg.

Idioms:

  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.