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

Appropriate Preposition:

  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Fill with ( পরিপূর্ণ ) This tank is filled with water.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Sick of ( পীড়িত, ক্লান্ত ) He is sick for home.
  • Inferior to ( নিকৃষ্ট ; হীন ) He is inferior to his neighbour.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.

Idioms:

  • Of course ( অবশ্যই ) Of course, you know what that means
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • 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
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • All but ( প্রায় ) The poor villagers are all but ruined.
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.