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

Appropriate Preposition:

  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Due to ( কারণে ) His absence is due to illness.
  • Deaf of ( বধির ) He is deaf of one ear.
  • Good at ( দক্ষ ) He is good at tennis.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • At stake ( বিপন্ন ) His life is at stake now.
  • Dead against ( তীব্র বিরোধী ) I am dead against his proposal.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.