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

Appropriate Preposition:

  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Wait on ( সেবা করা ) The nurse waited on the patient.

Idioms:

  • word of no implication ( কথার কথা )
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • At large ( স্বাধীন ) The anti-socials are still at large.