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

Appropriate Preposition:

  • Play on ( বাজানো ) He played on guitar.
  • Limit to ( সীমা ) You should have a limit to your demands.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Accompanied with ( একসঙ্গে ঘটা ) He has fever accompanied with headache.

Idioms:

  • know from a bare hint ( এক আঁচরেই বোঝা )
  • Out of order ( বিকল ) This car is out of order.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.