telephone exchange Audio  /noun/  টেলিফোনের কেঁদ্রী দপ্তর;

Appropriate Preposition

  • Junior to ( নিম্নপদস্থ ; বয়সে কম ) He is junior to me in service.
  • Insist on ( জিদ করা ) He insisted on my going home.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.
  • Adjacent to ( সংলগ্ন ) Her college is adjacent to her house.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • Up and downs ( উন্থানপতন ) There are ups and downs in a man's life.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.