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

Appropriate Preposition:

  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Accompanied with ( একসঙ্গে ঘটা ) He has fever accompanied with headache.
  • Wait on ( সেবা করা ) The nurse waited on the patient.
  • Blush with (for) ( লজ্জায় রাঙা হওয়া ) She blushed with shame.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • know from a bare hint ( এক আঁচরেই বোঝা )
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • In vain ( বৃথা ) All his attempts were in vain.
  • Beat about the bush ( কাজের কথায় না এসে আজেবাজে কথা বলা ) Please come to the point without beating about the bush