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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Respect to ( সম্বন্ধে ) We are talking with respect to that matter.
  • Plead with ( ওকালতি করা (ব্যক্তি) ) I pleaded with him for justice.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.

Idioms:

  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.
  • From A to Z ( প্রথম হইতে শেষ পয্র্ন্ত ) The statement is true from A to Z.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • Hold water ( ধোপে টেকা ; কার্যকরি হওয়া ) This policy will not hold water in this situation.