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

Appropriate Preposition:

  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • End in ( শেষ হওয়া ) All his plans ended in smoke.

Idioms:

  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • be up and doing ( উঠে-পড়ে লাগা )
  • bad shoot ( অসংগত অনুমান )
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )