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

Appropriate Preposition:

  • Fit for ( যোগ্য ) He is not fit for the job.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Supply with ( যোগান দেওয়া (কোন জিনিস) ) He supplied us with food.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.
  • Need of ( প্রয়োজনীয় ) I am in need of more money.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.

Idioms:

  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.