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

Appropriate Preposition:

  • Due to ( কারণে ) His absence is due to illness.
  • Live for ( বেঁচে থাকা ) He lives for fame.
  • Alternative to ( বিকল্প ) This question is alternative to that.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Allot to ( বিলি করা ) One room has been allotted to him.
  • Complain against ( অভিযোগ করা (অন্য ব্যক্তি) ) The complained to the Director against the Manager about her behavior.

Idioms:

  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • be on ones back ( একেবারে কুপোকাত )
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • word of no implication ( কথার কথা )