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

Appropriate Preposition:

  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Excel in ( তুলনামূলক ভাবে সুন্দর হওয়া ) He excels in painting.
  • Proud of ( গর্বিত ) He is proud of his position.
  • Alternative to ( বিকল্প ) This question is alternative to that.

Idioms:

  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • In vain ( বৃথা ) All his attempts were in vain.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • Dead language ( যে ভাষা এখন আর কথ্য নয় ) Sanskrit is a rich language, but it is now a dead language.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )