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

Appropriate Preposition:

  • Capable to ( সক্ষম ) He is capable of doing this alone.
  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Fit for ( যোগ্য ) He is not fit for the job.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.
  • Quick at ( চটপটে ) He is quick at figures.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌

Idioms:

  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.
  • All but ( প্রায় ) The poor villagers are all but ruined.
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.