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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Rob of ( অপহরণ করা ) Somebody robbed him of his purse.
  • Crave for ( আকাঙ্খা করা ) He craves for wealth.

Idioms:

  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • have ones eyes ( কারও হাতে বিস্তর কাজ থাকা )
  • host in himself ( একাই একশ )