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

Appropriate Preposition:

  • Obsessed with ( উদ্বিগ্ন ) He is obsessed with the idea.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.
  • Angry for ( রাগান্বিত (কোন কিছু) ) I am angry for something.
  • Owe to ( ঋণী হওয়া ) I owe my all to him.

Idioms:

  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • 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
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • Take to one's heels ( ছুটিয়া পালানো ) The thieves took to their heels to see the police.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.