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

Appropriate Preposition:

  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Eligible for ( যোগ্য ) He is eligible for the post.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Suffer from ( কষ্ট পাওয়া ) He is suffering from fever.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Lame of ( খোঁড়া ) He is lame of one leg.

Idioms:

  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • Beggar description ( বর্ণনাতীত ) The beauty of the Taj beggars description.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Fall flat ( ফলপ্রসূ না হওয়া ) My advice feel fiat on him.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.