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

Appropriate Preposition:

  • Rob of ( অপহরণ করা ) Somebody robbed him of his purse.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Die by ( মারা যাওয়া (বিষ) ) He died by poison.
  • Consist of ( গঠিত হওয়া ) This class consists of fifty boys and thirty girls.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.

Idioms:

  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • bell the cat ( সর্তকতার জন্য বিড়ালের গলায় ঘন্টা বাধা ; কোন কাজ যেটা অর্জন করা কঠিন বা অসম্ভব ) Everybody is trying but who actually bell the cat?
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )