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

Appropriate Preposition:

  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Attend on ( সেবা করা ) She attends on her mother.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Faith in ( বিশ্বাস ) I have no faith in him.
  • Fit for ( যোগ্য ) He is not fit for the job.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.

Idioms:

  • cringing flatterer ( খঁয়ের খা )
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
  • Fish out of water ( অস্বস্তিকর অবস্থায় ) When he came to the village, he felt like a fish out of water.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.