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

Appropriate Preposition:

  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Worthy of ( যোগ্য ) He is worthy of our praise.
  • Appetite for ( ক্ষুধা ) The patient has no appetite for food.
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Hard at ( উদ্যমী ) He is hard at work before examination.

Idioms:

  • As usual ( যথারীতি ) He is late as usual.
  • be up and doing ( উঠে-পড়ে লাগা )
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • Hush money ( ঘুষ ) He offered a hush money to suppress the murder.
  • A slow coach ( কর্মকুণ্ঠ ও মন্থর ব্যাক্তি ) Roky is known as a slow coach to his friend circle.