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

Appropriate Preposition:

  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Rely on ( নির্ভর করা ) You can rely on him.
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Escape by ( রক্ষা করা ) He escaped by a hair breadth.
  • Add to ( যোগ করা ) Add this to that.
  • Weary of ( ক্লান্ত ) He is weary of hard life.

Idioms:

  • Through thick and thin ( বাধা বিপত্তির মধ্য দিয়ে ) Reveka followed her husband through thick and thin.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • At once back and call ( বাধ্য ) He is always at my back and call.