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

Appropriate Preposition:

  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Want of ( অভাব ) We have no want of money.
  • Object to ( আপত্তি করা ) He objected to my proposal.
  • Fatal to ( মারাত্মক ) he doctor's mistake proved fatal to his life.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Warn of ( সতর্ক করা ) He warned me of the danger.

Idioms:

  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • live by ones wit ( কথা বেচে খাওয়া )
  • All at once ( হঠাৎ ) All at once a tiger came out of the forest.
  • be on ones back ( একেবারে কুপোকাত )
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.