Key to Audio  /phrasal-verb/  সমাধানের উপায়
EXAMPLE  He has found out the key to his problem.

Appropriate Preposition

  • Affection for ( স্নেহ ) The teacher feels affection for every pupils.
  • Dislike for ( অপছন্দ ) He has dislike for dogs.
  • Envy of ( ঈর্ষা ) I have no envy of him.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Interfere with ( হস্তক্ষেপ করা (ব্যক্তি) ) Do not interfere with me in my business.
  • Obsessed with ( উদ্বিগ্ন ) He is obsessed with the idea.
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
  • be up and doing ( উঠে-পড়ে লাগা )
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • In time ( ঠিক সময়ে ) He reached the station in time.