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

Appropriate Preposition:

  • Despair of ( নিরাশ হওয়া ) Do not despair of success.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Differ with ( ভিন্ন মত হওয়া (ব্যক্তি) ) I differ with you on this point.
  • Ashamed of ( লজ্জিত ) He is not ashamed of his conduct.
  • Angry for ( রাগান্বিত (কোন কিছু) ) I am angry for something.
  • Proportionate to ( আনুপাতিক ) Punishment should be proportionate to offence.

Idioms:

  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • live by ones wit ( কথা বেচে খাওয়া )
  • By chance ( দৈবাৎ ) I met him on the way by chance.
  • pound of flesh ( এক চুল এদিক ওদিক নয় )
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.