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

Appropriate Preposition:

  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Pass away ( মারা যাওয়া ) He passes away last night.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.

Idioms:

  • Set free ( মুক্ত করা ) The prisoners were set free.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • Null and void ( বাতিল ) The deed has been null and void now.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.