"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.
  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Die by ( মারা যাওয়া (বিষ) ) He died by poison.
  • Envious of ( ঈর্ষান্বিত ) I am not envious of his riches.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.

Idioms:

  • Flesh and blood ( রক্তমাংসের শরীর ) Flesh and blood cannot bear with such insults.
  • Bad blood ( মনোমালিন্য ; শত্রতা ; দ্বেষ ) Now there is bad blood between the two brothers.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • Bag and baggage ( তল্পিতল্পাসহ ) He left the place bag and baggage.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • At once back and call ( বাধ্য ) He is always at my back and call.