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

Appropriate Preposition:

  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Attach to ( জুড়ে দেওয়া ) Attach this file to the email.
  • Pleased at ( সন্তুষ্ট (কোনকিছু) ) I am pleased at the news.
  • Obsessed with ( উদ্বিগ্ন ) He is obsessed with the idea.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.

Idioms:

  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • As usual ( যথারীতি ) He is late as usual.
  • reap the harvest of sin ( কর্ম ভোগ করা )
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.