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

Appropriate Preposition:

  • Guess at ( অনুমান করা ) Can you guess at her age?
  • Look for ( খোঁজা ) I am looking for a good job.
  • Anxious about ( উদ্বিগ্ন ) I am anxious about my health.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Lament for ( বিলাপ করা ) She lamented for her child.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.
  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.