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

Appropriate Preposition:

  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.
  • Divert from ( অন্যদিকে নেওয়া ) The loud music diverted my attention from study.
  • Succeed in ( সাফল্য লাভ করা ) He will succeed in life.
  • Impose on ( চাপানো ) The task was imposed on him.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.

Idioms:

  • have a bad time ( দুশ্চিন্তায় কাল কাটানো ; দুঃসময়ে পড়া )
  • At last ( অবশেষে ) I got my missing book at last.
  • Above board ( সংশয়হীন ভাবে নির্দোষ ) His activities are open and above board.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • be on ones back ( একেবারে কুপোকাত )