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

Appropriate Preposition:

  • Differ in ( ভিন্ন মত হওয়া (মতামত) ) They differ in their opinions.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Lack of ( অভাব ) I have no lack of friends.
  • Play on ( বাজানো ) He played on guitar.
  • Eligible for ( যোগ্য ) He is eligible for the post.

Idioms:

  • End in smoke ( ব্যর্থ হওয়া ) All his plans ended in smoke.
  • At dagger drawn ( খড়গহস্ত ) The two brothers are now at daggers drawn.
  • Null and void ( বাতিল ) The deed has been null and void now.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.
  • At once back and call ( বাধ্য ) He is always at my back and call.