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

Appropriate Preposition:

  • Careful of ( যত্নবান ) He is careful of his money.
  • Inquire of ( অনুসন্ধান করা (ব্যক্তি) ) I inquired of him about the matter.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • Arrive at ( পৌঁছানো ) We arrived at the station in time.

Idioms:

  • In the long run ( পরিশেষে ) You will have to suffer in the long run.
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • In vain ( বৃথা ) All his attempts were in vain.