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

Appropriate Preposition:

  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.

Idioms:

  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Null and void ( বাতিল ) The deed has been null and void now.
  • Big gun ( নেতৃস্থানীয় ব্যক্তি ) He is a big gun of our locality.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • At home ( দক্ষ ) He is at home in mathematics.