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

Appropriate Preposition:

  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Indifferent to ( উদাসীন ) He is indifferent to our problem.
  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.
  • Prompt in ( চটপটে (উত্তর) ) He is prompt in his answer.
  • Weary of ( ক্লান্ত ) He is weary of hard life.

Idioms:

  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.