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

Appropriate Preposition:

  • Addicted to ( আসক্ত ) He is addicted to separate.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Ashamed of ( লজ্জিত ) He is not ashamed of his conduct.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.

Idioms:

  • Birds eye view ( মোটামোটি ধারণা ; এক নজর ) He took a bird’s eye view of the flood-stricken area from an aeroplane.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • Of course ( অবশ্যই ) Of course, you know what that means
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.