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

Appropriate Preposition:

  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Excuse for ( অব্যাহতি দেওয়া ) He will not be excused for coming late.
  • Enquire into ( অনুসন্ধান করা (কোন ব্যপার) ) He enquired of me into the matter.
  • According to ( অনুসারে ) According to his order i went there.

Idioms:

  • In vain ( বৃথা ) All his attempts were in vain.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • Bone of contention ( বিবাদের বিষয় ) The paternal property is the bone of contention between the two brothers.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • breathe out ( নিঃশ্বাস ত্যাগ করা ) At last, he breathed his last breath out, and that was the end.
  • word of no implication ( কথার কথা )