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

Appropriate Preposition:

  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Satisfaction in ( সন্তোষ ) I find satisfaction in gardening. Great was his satisfaction with her result.
  • Think of ( চিন্তা করা (ব্যক্তি) ) What do you think of (about) him?
  • Crave for ( আকাঙ্খা করা ) He craves for wealth.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • On the wane ( হ্রাসমান ) His fame is on the wane now.
  • Lame excuse ( বাজে গুজব ) This lame excuse will to do.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.