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

Appropriate Preposition:

  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Die from ( মারা যাওয়া (প্রতিক্রিয়া) ) He died form over-eating.
  • Fatal to ( মারাত্মক ) he doctor's mistake proved fatal to his life.
  • Superior to ( উৎকৃষ্টতর ) This type of rice is superior to that.
  • Deaf of ( বধির ) He is deaf of one ear.
  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • At home ( দক্ষ ) He is at home in mathematics.
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.